1 00:01:48,450 --> 00:01:52,451 Akelei. What have you got there? 2 00:02:33,244 --> 00:02:37,328 Claire? 3 00:02:42,084 --> 00:02:46,798 - Move up. - Thank you. 4 00:02:53,887 --> 00:02:57,518 Roast mules go topsy-turvy. 5 00:02:57,768 --> 00:03:00,894 Ten letters ending in "T". 6 00:03:01,144 --> 00:03:03,522 - I'm hopeless at this. - Me too. 7 00:03:03,772 --> 00:03:08,275 "Somersault." 8 00:03:08,738 --> 00:03:11,822 Bletchley. 9 00:03:22,460 --> 00:03:24,335 It's a walk. 10 00:03:24,585 --> 00:03:26,710 I know. 11 00:03:26,964 --> 00:03:31,094 I've been here before. 12 00:03:32,386 --> 00:03:35,888 This bus for Yardley... 13 00:03:37,517 --> 00:03:41,018 This bus for... 14 00:04:00,787 --> 00:04:05,255 Hello? Yes. I'll try that extension for you. 15 00:04:05,505 --> 00:04:07,591 Please hold the line. 16 00:04:07,841 --> 00:04:11,012 I'm just putting you through. 17 00:04:11,262 --> 00:04:13,680 Yes, you're through. 18 00:04:13,933 --> 00:04:15,767 - Mr Skynner? - Come in. 19 00:04:16,015 --> 00:04:19,267 It's been a pleasure, sir. 20 00:04:19,519 --> 00:04:21,979 I never wanted you back. 21 00:04:22,229 --> 00:04:26,068 Logie says he needs you. 22 00:04:26,193 --> 00:04:29,236 Well... 23 00:04:29,486 --> 00:04:33,032 he's got you. 24 00:04:33,282 --> 00:04:37,746 Conference in half an hour. And keep your mouth shut. 25 00:04:37,996 --> 00:04:42,210 You're only there for show. 26 00:05:11,030 --> 00:05:16,409 Oh, dear, oh, dear, oh, dear. You do look bloody terrible. 27 00:05:18,539 --> 00:05:22,748 - We missed you, Tom. - I know why you want me back, Guy. 28 00:05:23,001 --> 00:05:27,962 You've lost the crown jewels, haven't you? You've lost Shark. 29 00:05:29,046 --> 00:05:32,592 We got a call from one of the intercept stations in Scarborough. 30 00:05:32,844 --> 00:05:36,176 And they started picking up a single word broadcast on the hour, every hour... 31 00:05:36,431 --> 00:05:38,683 coming out of U-boat headquarters in Sainte-Assise. 32 00:05:38,933 --> 00:05:41,477 - In Morse? - No, it was a human voice. 33 00:05:41,727 --> 00:05:43,816 - Akelei. - Meaning what? 34 00:05:44,063 --> 00:05:47,400 - It's a flower. - I know it's a bloody flower, Guy. 35 00:05:47,650 --> 00:05:51,070 Aquilegia. Columbine. But what did it mean? 36 00:05:51,320 --> 00:05:54,739 It meant, "Change the weather code". 37 00:05:54,991 --> 00:05:59,289 The Germans have switched their U-boats to a new code book, and we're blacked out again. 38 00:05:59,539 --> 00:06:01,789 Is that why the Yanks are here? 39 00:06:02,039 --> 00:06:03,998 Skynner's in a panic. 40 00:06:04,251 --> 00:06:08,212 They want to take over his empire. 41 00:06:08,462 --> 00:06:12,257 Here comes our team. 42 00:06:17,519 --> 00:06:23,063 - You! You! - Hello. 43 00:06:23,318 --> 00:06:26,986 - You in the Royal Navy? - Oh, I'm sorry. 44 00:06:27,236 --> 00:06:30,445 - Only for a day or two. I mean, actually on a ship. - What was your ship? 45 00:06:30,695 --> 00:06:34,575 Look, I can't be expected to remember every little thing. 46 00:06:34,825 --> 00:06:37,455 Sorry. 47 00:06:37,705 --> 00:06:41,123 Welcome to Bletchley Park, sir. 48 00:06:41,373 --> 00:06:43,753 Three convoys left New York in the past week... 49 00:06:44,003 --> 00:06:46,671 and are presently at sea. 50 00:06:46,924 --> 00:06:48,965 Convoy SC 122. 51 00:06:49,217 --> 00:06:52,931 Fifty merchant ships carrying fuel oil, tanks... 52 00:06:53,181 --> 00:06:57,933 iron ore, bauxite, also meat, sugar and wheat. 53 00:06:58,183 --> 00:07:01,270 Convoy HX 229 departed New York on Monday. 54 00:07:01,520 --> 00:07:04,813 Forty merchant vessels carrying explosives, manganese... 55 00:07:05,066 --> 00:07:07,566 timber, powdered milk. 56 00:07:07,816 --> 00:07:11,277 Convoy 229-A left New York on Tuesday... 57 00:07:11,532 --> 00:07:14,616 carrying steel, timber, powdered milk. 58 00:07:14,864 --> 00:07:17,116 I don't want a shopping list. What's the total? 59 00:07:17,371 --> 00:07:20,960 One hundred and forty-one merchant ships, gross tonnage just under a million tons. 60 00:07:21,210 --> 00:07:25,962 - Plus cargo of another million. - And where are the U-boats? 61 00:07:27,046 --> 00:07:30,133 A submarine tracking rumour had three U-boat packs operational... 62 00:07:30,383 --> 00:07:34,051 in the North Atlantic as of 00 hundred Thursday... 63 00:07:34,301 --> 00:07:37,058 here, here and here. 64 00:07:37,308 --> 00:07:40,308 Midnight Wednesday? 65 00:07:40,561 --> 00:07:45,563 - So where are the U-boats now? - I'm afraid I have no idea. 66 00:07:45,688 --> 00:07:50,486 I thought that was why we were here. Our intelligence has been shut off. 67 00:07:50,736 --> 00:07:53,825 You're telling us that the largest assembly of merchant shipping... 68 00:07:54,075 --> 00:07:56,075 we've ever sent across the North Atlantic... 69 00:07:56,325 --> 00:07:59,205 is now steaming towards the largest concentration of U-boats... 70 00:07:59,455 --> 00:08:02,167 the Germans have ever put in the North Atlantic... 71 00:08:02,417 --> 00:08:06,046 and you don't know where the hell the goddam U-boats are? 72 00:08:06,296 --> 00:08:10,090 - Gentlemen, if I may... - Shut up. 73 00:08:11,635 --> 00:08:14,135 What are our convoys making, hmm? 74 00:08:14,385 --> 00:08:18,224 Something over 220 miles a day. 75 00:08:18,349 --> 00:08:21,688 Well, I'd say we have four days, maximum... 76 00:08:21,938 --> 00:08:26,611 before the convoys come in operational range of where you last had the enemy. 77 00:08:26,861 --> 00:08:29,570 So, Leonard, this blackout... 78 00:08:29,820 --> 00:08:32,155 will it be over in four days? 79 00:08:32,405 --> 00:08:34,408 Uh, it's possible. 80 00:08:34,658 --> 00:08:36,788 Yes, well, all things are possible, Leonard, but is it likely? 81 00:08:37,038 --> 00:08:40,789 Is it likely that you can break this code, this, um... What'd you call this? 82 00:08:41,043 --> 00:08:44,713 This Shark? Before our convoys come in range of the U-boats. 83 00:08:44,963 --> 00:08:48,631 - We'll give it every priority. - Yes, I know damn well you'll give it every priority, Leonard. 84 00:08:48,886 --> 00:08:55,765 - That's not the question. - Well, sir, as you press me, yes, I think we may be able to do it. 85 00:09:01,314 --> 00:09:03,648 Is that what you all believe? 86 00:09:03,898 --> 00:09:07,651 Um, well, I suppose you could say we know more about Shark now than we did the last time. 87 00:09:07,903 --> 00:09:13,158 If Guy thinks we can do it, I would certainly respect his opinion. 88 00:09:13,408 --> 00:09:16,539 And you? 89 00:09:16,789 --> 00:09:18,997 You don't seem to have much to say. 90 00:09:19,250 --> 00:09:24,667 Tom Jericho. He's the one who got us into reading Shark. If there's anyone alive... 91 00:09:24,922 --> 00:09:29,840 Can you break Shark again in four days? 92 00:09:33,679 --> 00:09:36,684 Have you any idea what you're talking about? 93 00:09:36,934 --> 00:09:39,977 Tom's been on sick leave for the last month, so I don't think he's fully in the picture... 94 00:09:40,227 --> 00:09:43,316 Enigma is a very sophisticated enciphering machine... 95 00:09:43,567 --> 00:09:46,107 and Shark is its ultimate refinement... 96 00:09:46,361 --> 00:09:51,530 so we're not talking about "The Times'" crossword. 97 00:09:51,780 --> 00:09:54,366 It weighs 26 pounds, battery included... 98 00:09:54,616 --> 00:09:56,616 and goes anywhere. 99 00:09:56,871 --> 00:10:00,204 The Enigma machine. The Germans have thousands of them. 100 00:10:00,458 --> 00:10:02,293 What's it do? 101 00:10:02,544 --> 00:10:05,213 It turns plain-text messages into gobbledygook. 102 00:10:05,461 --> 00:10:08,088 Then the gobbledygook gets transmitted in Morse. 103 00:10:08,343 --> 00:10:13,095 At the receiving end, there's another Enigma machine to turn it back into the original message. 104 00:10:13,345 --> 00:10:16,390 Press the same key any number of times, it will always come out different. 105 00:10:16,640 --> 00:10:20,437 - And you have one of your own. - Courtesy of the Polish Cipher Bureau. 106 00:10:20,687 --> 00:10:23,773 So what's the problem? 107 00:10:24,023 --> 00:10:26,148 Problem? 108 00:10:26,401 --> 00:10:31,361 The problem is the machine has 115 million million million ways of doing it... 109 00:10:31,615 --> 00:10:35,409 according to how you set these three rotors and how you connect these plugs. 110 00:10:35,659 --> 00:10:37,369 And that's Shark. 111 00:10:37,619 --> 00:10:40,629 No. No, no, no. This is the one we can break. 112 00:10:40,879 --> 00:10:44,924 Shark is enciphered on a machine with a fourth rotor specially developed for U-boats... 113 00:10:45,174 --> 00:10:51,552 which gives it about 4,000 million billion different starting positions. 114 00:10:51,595 --> 00:10:54,432 And, uh, we've never seen one. 115 00:10:54,682 --> 00:10:57,894 Holy shit! 116 00:10:58,144 --> 00:11:00,773 I haven't understood a word. 117 00:11:01,023 --> 00:11:04,108 Can somebody give me a straight answer to a straight question? 118 00:11:04,360 --> 00:11:08,861 - Will this blackout definitely be over in... - Nobody can say definitely, sir. 119 00:11:09,114 --> 00:11:12,410 Yes or no? 120 00:11:14,995 --> 00:11:19,250 - No. - Thank you. 121 00:11:19,500 --> 00:11:24,670 So it isn't over in four days. When will it be over, hmm? 122 00:11:24,920 --> 00:11:28,506 Hmm? Hmm? You. 123 00:11:29,467 --> 00:11:34,097 Well, all I have to measure it by is how long it took last time when Shark first came in. 124 00:11:34,347 --> 00:11:39,227 - And how long did it take? - Ten months. 125 00:11:39,395 --> 00:11:42,064 Well, this is a great day for Adolf Hitler. 126 00:11:42,314 --> 00:11:44,441 Ten months? 127 00:11:44,694 --> 00:11:47,362 But you did break it? 128 00:11:47,612 --> 00:11:49,281 Yes. 129 00:11:49,531 --> 00:11:54,869 - How? - I'm afraid I can't tell you that. 130 00:12:00,749 --> 00:12:02,624 I think it's time we... 131 00:12:02,877 --> 00:12:07,591 I think it's time I got back to London. 132 00:12:21,439 --> 00:12:25,732 It's not just a million tons of shipping. It's a million tons of shipping every week! 133 00:12:25,986 --> 00:12:29,612 It's our capability to supply Russia, to support the army in North Africa... 134 00:12:29,862 --> 00:12:32,034 to invade Europe and drive the Germans out. 135 00:12:32,284 --> 00:12:37,331 - It's the whole fucking war. - Sir. 136 00:12:43,251 --> 00:12:50,424 Satisfied? Now, send the stupid bugger back to where he came from. 137 00:12:54,434 --> 00:12:58,102 Don't waste a match. 138 00:13:00,107 --> 00:13:01,939 Back to Mayfair? 139 00:13:02,193 --> 00:13:05,111 No. 140 00:13:05,362 --> 00:13:07,905 How many people knew about the German weather code... 141 00:13:08,155 --> 00:13:10,281 how important it was to us? 142 00:13:10,530 --> 00:13:12,660 A dozen, maybe. Why? 143 00:13:12,910 --> 00:13:16,539 Make me a little list? 144 00:13:16,789 --> 00:13:18,958 What are you doing here, Mr Wigram? 145 00:13:19,208 --> 00:13:23,626 You think there's a spy in Bletchley Park? 146 00:13:26,172 --> 00:13:29,757 I'm Cave. Naval Intelligence. 147 00:13:30,009 --> 00:13:35,891 I'll be liaising with the admiralty. They've given me an office in your hut. 148 00:13:37,226 --> 00:13:39,689 I'm ultra-cleared. 149 00:13:39,939 --> 00:13:43,314 - What does that mean? - That means I know how you broke Shark, in principle. 150 00:13:43,566 --> 00:13:46,694 You used a captured copy of the German Navy's weather code book. 151 00:13:46,944 --> 00:13:50,364 Gave you a pretty good idea of what their weather signals were supposed to be saying. 152 00:13:50,614 --> 00:13:54,117 Can I see it? 153 00:13:54,451 --> 00:13:57,789 Midnight, two days ago, the Germans changed to a new book. 154 00:13:58,039 --> 00:14:03,590 - So we lost that crib. - Well, why do you think they did that just then? 155 00:14:03,840 --> 00:14:06,341 Don't know. 156 00:14:06,591 --> 00:14:08,467 And the other one? 157 00:14:08,717 --> 00:14:11,049 Short signal code book. 158 00:14:11,304 --> 00:14:14,972 The U-boats employ it for reporting their position, course and speed. 159 00:14:15,222 --> 00:14:18,559 Unfortunately, if you don't know where the U-boat is or what it's doing... 160 00:14:18,809 --> 00:14:23,608 the short signal code book isn't much help as a crib. 161 00:14:27,987 --> 00:14:30,364 Two men died saving those little books... 162 00:14:30,617 --> 00:14:33,576 from a sinking submarine. 163 00:14:33,826 --> 00:14:37,663 Fasson and Grazier. 164 00:14:37,831 --> 00:14:42,792 We caught the U-boat on the surface in the eastern Med. 165 00:14:44,586 --> 00:14:50,718 The sub went down when they were inside trying to bring out its four-rotor Enigma. 166 00:14:52,470 --> 00:14:55,723 November '42. I was in destroyers. 167 00:14:55,970 --> 00:15:00,350 It was my last ship. 168 00:15:00,603 --> 00:15:04,528 Bletchley is the lucky number in this war. 169 00:15:04,778 --> 00:15:09,074 - One and six, please. - One and six. 170 00:15:13,538 --> 00:15:17,668 Here you are. 171 00:15:23,547 --> 00:15:25,504 Girls, guess I'm off. 172 00:15:25,757 --> 00:15:30,009 - See you later. - Yes, I'll see you later. 173 00:15:38,980 --> 00:15:41,606 Miss Wallace? 174 00:15:41,856 --> 00:15:44,818 Mr Jericho. When did you get back? 175 00:15:45,068 --> 00:15:50,616 Just today. How, uh... How are you? 176 00:15:50,866 --> 00:15:52,660 How am I? 177 00:15:52,910 --> 00:15:56,121 Yeah, all right. How is she? 178 00:15:56,371 --> 00:16:01,040 She's... She's Claire. 179 00:16:01,919 --> 00:16:05,169 - Well, will you tell her? - If I see her. 180 00:16:05,424 --> 00:16:10,054 She hasn't been sleeping at home the last two nights. 181 00:16:10,054 --> 00:16:14,180 Sorry. 182 00:16:22,187 --> 00:16:26,321 Good morning, sir. 183 00:16:34,704 --> 00:16:37,789 - Worrying about your babies? - Puck. 184 00:16:38,043 --> 00:16:42,669 Thomas. 185 00:16:43,170 --> 00:16:47,424 So, they say you're not crazy any more. 186 00:16:49,511 --> 00:16:51,593 - It thinks it's found a possible. - It thinks? 187 00:16:51,847 --> 00:16:55,222 - Why not? - Been in the hut? 188 00:16:55,477 --> 00:16:58,266 - Come on. Get it over with. - No, I'm fine, Puck. 189 00:16:58,520 --> 00:17:01,731 Sure, you are. 190 00:17:01,982 --> 00:17:05,901 Hey, Betty, wait for me! 191 00:17:06,652 --> 00:17:09,363 Gentlemen, we have a ghost. 192 00:17:09,613 --> 00:17:11,448 Tom, how the hell are you? 193 00:17:11,698 --> 00:17:13,655 - Well. Very well. - Have you escaped, or what? 194 00:17:13,910 --> 00:17:15,998 - I thought this was the asylum. - How are you? 195 00:17:16,248 --> 00:17:18,252 - Good. - Bloody hell! 196 00:17:18,505 --> 00:17:21,295 - How's the revolution, Alec? - Coming along, comrade. Coming along. 197 00:17:21,545 --> 00:17:24,675 - T... T... T... - Yes, it's me. 198 00:17:24,926 --> 00:17:29,304 I, uh... I want to see all the Shark traffic we haven't been able to break. 199 00:17:32,182 --> 00:17:34,182 - In at the deep end. - Why not? 200 00:17:34,434 --> 00:17:37,394 - Yes, why not? - Have you got yesterday's Porpoises? 201 00:17:37,644 --> 00:17:40,275 Open the file. 202 00:17:40,526 --> 00:17:44,611 Besides, it wasn't really Shark that made you crazy. 203 00:17:44,862 --> 00:17:48,700 Was it, Tom? 204 00:17:48,740 --> 00:17:51,201 I suppose you all know. 205 00:17:51,451 --> 00:17:54,912 You think I made a fool of myself? 206 00:17:55,162 --> 00:17:58,874 Forget about it. You're among friends. 207 00:18:01,335 --> 00:18:03,507 So, what about the code breakers? 208 00:18:03,757 --> 00:18:08,884 Kingcome, De Brooke, Upjohn, Pukowski. 209 00:18:09,134 --> 00:18:13,431 - Spot the odd one out. - Puck lost his parents when Poland was invaded. 210 00:18:13,682 --> 00:18:17,603 His kid brother is missing in action. He hates the Germans. 211 00:18:17,854 --> 00:18:21,354 Pinker? Bit of an arty, isn't he? 212 00:18:21,607 --> 00:18:23,652 He writes detective stories. 213 00:18:23,903 --> 00:18:26,990 Baxter. They say he sleeps with a picture of Stalin under his pillow. 214 00:18:27,239 --> 00:18:29,281 Perhaps you haven't heard. Stalin's on our side now. 215 00:18:29,534 --> 00:18:33,453 - And Jericho. The famous Mr Jericho. - Mathematician. 216 00:18:33,704 --> 00:18:38,499 Went off his trolley, didn't he? About some girl. 217 00:18:38,751 --> 00:18:41,377 We took him out of Cambridge on the first day of the war. 218 00:18:41,627 --> 00:18:46,215 He worked himself into a breakdown, so we shipped him back to Cambridge to get well. 219 00:18:46,467 --> 00:18:48,970 And that's all there is to it. 220 00:18:49,220 --> 00:18:54,099 It's never all there is to anything. 221 00:18:54,768 --> 00:18:57,519 Shift's not over yet, ladies! 222 00:18:57,771 --> 00:19:02,942 The 3:00's from Beaumanor all need blisting. 223 00:19:06,238 --> 00:19:10,240 You know, without your glasses, you don't look half bad. 224 00:19:10,492 --> 00:19:15,454 Do you know, without my glasses, nor do you? 225 00:20:33,829 --> 00:20:36,249 Claire? 226 00:20:36,499 --> 00:20:39,711 I'm here. 227 00:20:39,963 --> 00:20:42,088 Sorry it took an age. 228 00:20:42,339 --> 00:20:44,298 Well, now you know where I am. 229 00:20:44,550 --> 00:20:48,511 It's, um, off the beaten track. 230 00:20:48,761 --> 00:20:51,430 Yes, well, it's better than being snooped on by landladies. 231 00:20:51,681 --> 00:20:54,224 Welfare found out I had a spare room, so I had to share. 232 00:20:54,476 --> 00:20:58,564 But Hester's a sweetie, really. Oh, there's no sugar, I'm afraid, but it's lapsang. 233 00:20:58,813 --> 00:21:02,275 And I always think sugar would rather spoil lapsang, don't you? 234 00:21:02,526 --> 00:21:07,782 Don't know. You're my first lapsang. 235 00:21:07,782 --> 00:21:10,786 I knew you'd ask me out. 236 00:21:11,035 --> 00:21:16,248 - I thought you asked me out. - Well, I had to get you started. Aren't there any pretty girls in Hut 8? 237 00:21:16,498 --> 00:21:20,752 - How do you know where I work? - We've got an interesting men tracking room in Hut 3. 238 00:21:21,003 --> 00:21:24,382 - You're not supposed to tell me where you... - Besides, you're rumoured to have done something very clever... 239 00:21:24,632 --> 00:21:27,133 and I want to know what it is. 240 00:21:27,384 --> 00:21:30,095 Oh, my God. Where did they find you? 241 00:21:30,345 --> 00:21:33,431 Oh, where did they find any of us? I'm the lucky one. 242 00:21:33,681 --> 00:21:36,932 You know, they've got perfectly clever girls working like post office clerks. 243 00:21:37,184 --> 00:21:40,313 Not like me on the German book. 244 00:21:40,569 --> 00:21:44,114 I want that for my scrapbook. 245 00:21:45,905 --> 00:21:50,703 - Can I see it? - If you want. It's upstairs. 246 00:21:52,454 --> 00:21:55,999 That's Hester. 247 00:21:57,751 --> 00:22:01,755 And this is me. 248 00:22:09,762 --> 00:22:12,140 You've been busy. 249 00:22:12,390 --> 00:22:17,644 - Where is this? - Loch Feochan, in Scotland, where I'd like to be old. 250 00:22:17,896 --> 00:22:23,400 If I'm ever old. Do you think it's beautiful? 251 00:23:06,280 --> 00:23:11,868 Why are you a mathematician? Do you like sums? 252 00:23:11,994 --> 00:23:14,624 I like numbers. 253 00:23:14,873 --> 00:23:18,874 Because with numbers, truth and beauty are the same thing. 254 00:23:19,127 --> 00:23:23,213 You know you're getting somewhere when the equations start looking... 255 00:23:23,465 --> 00:23:26,219 beautiful. 256 00:23:26,468 --> 00:23:32,267 And you know the numbers are taking you closer to the secret of how things are. 257 00:23:32,891 --> 00:23:38,144 A rose is just plain text. 258 00:25:09,367 --> 00:25:13,038 My God. What have you done? 259 00:25:13,288 --> 00:25:15,413 What has she done? 260 00:25:15,665 --> 00:25:18,417 - Mr Jericho? - Miss Wallace. 261 00:25:18,670 --> 00:25:23,839 I came looking for Claire. I was worried about her. 262 00:25:24,092 --> 00:25:26,298 I could fill a bus with men who are worried about Claire Romilly... 263 00:25:26,551 --> 00:25:29,011 but that's no reason why I shouldn't go to the police. 264 00:25:29,265 --> 00:25:34,351 She'd be the first person they'd arrest. 265 00:25:35,479 --> 00:25:37,815 Miss Wallace, please put that poker down. 266 00:25:38,065 --> 00:25:43,151 And if you know where she is, for God's sake, tell me. 267 00:25:46,071 --> 00:25:49,655 She's gone missing. 268 00:25:50,201 --> 00:25:53,703 What are those, exactly? 269 00:25:54,037 --> 00:25:56,913 Intercepts. German signals. 270 00:25:57,165 --> 00:25:59,876 Yes, I know that much. 271 00:26:00,127 --> 00:26:03,922 Five-letter groups. German Navy signals are sent in four-letter groups. 272 00:26:04,172 --> 00:26:06,845 So this must be army or Luftwaffe. 273 00:26:07,095 --> 00:26:08,930 Picked up by the radio scanners at Beaumanor. 274 00:26:09,180 --> 00:26:14,394 All sent between 9:30 and midnight on April 17, nine days ago. 275 00:26:14,644 --> 00:26:18,898 - But never deciphered. - How do you know that? 276 00:26:19,151 --> 00:26:22,862 Well, if it'd gone through the machine, then plain text would be stuck on the back. 277 00:26:23,113 --> 00:26:26,614 All from the same source. "ADU. ADU." 278 00:26:26,864 --> 00:26:31,661 Does the call sign ADU mean anything to you, Miss Wallace? 279 00:26:32,496 --> 00:26:36,209 Miss Wallace? 280 00:26:37,001 --> 00:26:38,836 "Angels Dance Upwards." 281 00:26:39,085 --> 00:26:40,922 - What? - Well, that's how we'd reference it. 282 00:26:41,173 --> 00:26:45,050 - Who is it? Who is ADU? - I don't know. 283 00:26:45,301 --> 00:26:48,386 But you could find out. 284 00:26:48,638 --> 00:26:51,932 Do you have any idea what you're saying? 285 00:26:52,185 --> 00:26:56,896 We can't just go digging through Bletchley looking for information about missing cryptograms. 286 00:26:57,146 --> 00:27:02,778 If we want to find Claire, then we need to find out what she was hiding. 287 00:27:03,237 --> 00:27:07,156 - You think Claire is a traitor. - Would it matter if she were? 288 00:27:07,406 --> 00:27:09,951 Of course it matters. Look... 289 00:27:10,201 --> 00:27:13,998 she was probably flirting with an officer and forgot to file those intercepts... 290 00:27:14,249 --> 00:27:16,709 so she hid them rather than get told off. 291 00:27:16,960 --> 00:27:21,422 Or she stole them and then she ran away. 292 00:27:21,798 --> 00:27:23,758 You really are mad, aren't you? 293 00:27:24,008 --> 00:27:28,971 And I would have to be even madder to have any part in this little amateur sleuthing adventure. 294 00:27:29,221 --> 00:27:32,348 Miss Wallace. Miss Wallace! 295 00:27:32,598 --> 00:27:35,269 You said yourself that she was missing. 296 00:27:35,519 --> 00:27:39,691 Now, is that normal? Is that her habit? 297 00:27:39,941 --> 00:27:44,487 Well, she does always come home to change her clothes. 298 00:27:44,738 --> 00:27:48,532 Well, there you are. 299 00:27:50,203 --> 00:27:54,121 Is she seeing anyone, do you know? 300 00:27:54,373 --> 00:27:58,416 What exactly is your interest here? 301 00:27:58,542 --> 00:28:03,838 You can reach me at Armstrong's Guest House in Albion Street. 302 00:28:07,093 --> 00:28:09,220 ADU, Miss Wallace. 303 00:28:09,470 --> 00:28:13,932 Angels Dance Upwards. 304 00:28:19,942 --> 00:28:22,694 They call it Black Bottom the new twister 305 00:28:22,946 --> 00:28:24,903 It's sure got 'em and, oh, sister 306 00:28:25,155 --> 00:28:29,494 They clap their hands and do a raggedy flop and a hop 307 00:28:29,746 --> 00:28:31,787 Old fellows with lumbago 308 00:28:32,037 --> 00:28:34,079 And high yellow The waves they go 309 00:28:34,334 --> 00:28:37,669 They jump right in and give us all that they've got 310 00:28:37,920 --> 00:28:44,258 They say that when that river bottom's covered with ooze 311 00:28:47,511 --> 00:28:52,224 You silly, silly girl. 312 00:28:57,730 --> 00:28:59,691 These people keep such funny hours. 313 00:28:59,942 --> 00:29:03,319 I haven't heard... Oh, Mr Jericho! 314 00:29:03,573 --> 00:29:09,409 You have a visitor. You can have the parlour. 315 00:29:10,078 --> 00:29:12,829 We don't have guests in the bedrooms after 10:00. 316 00:29:13,080 --> 00:29:15,666 Oh, Mrs Armstrong, it's perfectly sweet of you to worry... 317 00:29:15,916 --> 00:29:18,710 but I don't mind taking the risk just this once. 318 00:29:18,961 --> 00:29:25,344 Well, I suppose it's all right if you're from the park. 319 00:29:27,512 --> 00:29:31,849 Mr Wigram, would you care for a cup of Ovaltine? 320 00:29:32,101 --> 00:29:33,851 Ovaltine? 321 00:29:34,102 --> 00:29:36,605 I haven't had Ovaltine since... no, no... 322 00:29:36,855 --> 00:29:41,567 Ovaltine. Thank you. I don't think my system could take it. 323 00:29:42,027 --> 00:29:43,778 What a charming house. 324 00:29:44,028 --> 00:29:50,244 And hunting prints. Do you hunt? 325 00:29:58,335 --> 00:30:02,547 Where are you based? Here? 326 00:30:05,303 --> 00:30:08,803 Bliss. 327 00:30:09,095 --> 00:30:11,848 What can I do for you, Mr, um, Wigram? 328 00:30:12,098 --> 00:30:15,684 There's something I've been wondering about. 329 00:30:15,938 --> 00:30:18,564 You're the man who broke the U-boat code. 330 00:30:18,813 --> 00:30:21,775 Hmm? Champagne all around. 331 00:30:22,027 --> 00:30:25,738 Happy days are here again, all right? 332 00:30:25,988 --> 00:30:29,824 Then you fell out of your pram. 333 00:30:29,865 --> 00:30:31,748 So what happened? 334 00:30:31,999 --> 00:30:33,957 It was personal. 335 00:30:34,207 --> 00:30:37,961 I can keep a secret. 336 00:30:40,380 --> 00:30:44,258 Wonderful thing about war... 337 00:30:44,345 --> 00:30:47,346 Peacetime is about keeping the people in their place. 338 00:30:47,596 --> 00:30:54,018 But then war breaks out, and life was never so glorious. 339 00:30:54,268 --> 00:30:57,021 The toiling masses turn into heroes... 340 00:30:57,271 --> 00:31:00,567 and their little women start dropping their drawers like debutantes. 341 00:31:00,817 --> 00:31:04,278 - Well, if that's all you... - And best of all, the swots. 342 00:31:04,531 --> 00:31:08,242 Dragged out in a cloud of dandruff from some dim backwater... 343 00:31:08,494 --> 00:31:11,122 and invited to the ball. 344 00:31:11,372 --> 00:31:15,876 At Bletchley, you're as glamorous as fighter pilots. 345 00:31:16,127 --> 00:31:18,211 Girls you couldn't even hope to meet go weak at the knees... 346 00:31:18,461 --> 00:31:21,755 at the thought of the size of your brain, isn't that right? 347 00:31:22,006 --> 00:31:24,967 If talking through your arse is what they teach you in spy school... 348 00:31:25,218 --> 00:31:29,515 I'm talking about you and a girl called Claire Romilly. 349 00:31:29,765 --> 00:31:31,598 We're rather worried about her. 350 00:31:31,849 --> 00:31:37,105 Officially been missing for 14 hours, give or take. When in fact, it's more like 48 hours. 351 00:31:37,357 --> 00:31:42,317 She hasn't been seen since she went off-duty on Thursday. 352 00:31:43,153 --> 00:31:48,490 Rather a good friend of yours, I gather. 353 00:31:48,492 --> 00:31:51,162 I-I haven't seen her since befo... since before I... 354 00:31:51,412 --> 00:31:55,584 Quite. Heard from her? 355 00:31:55,834 --> 00:32:01,007 - No. - Apart from the postcard. 356 00:32:01,297 --> 00:32:03,633 Let's try to remember everything. 357 00:32:03,883 --> 00:32:07,845 It saves misunderstandings. 358 00:32:10,766 --> 00:32:14,477 Did you go to the cottage tonight? Don't think about it. 359 00:32:14,729 --> 00:32:17,480 - Yes. - Yes. 360 00:32:17,730 --> 00:32:21,276 Yes. 361 00:32:22,442 --> 00:32:24,863 Mind if I sit down? 362 00:32:25,113 --> 00:32:28,574 I've been away for a month. I wanted to look her up. 363 00:32:28,825 --> 00:32:32,037 You ever discuss your work with her? 364 00:32:32,287 --> 00:32:36,958 - Of course not. - Um, how about a gun? 365 00:32:37,209 --> 00:32:39,335 - Any guns? - A gun? 366 00:32:39,585 --> 00:32:42,759 A gun from that museum of yours... 367 00:32:43,011 --> 00:32:47,095 liberated from a captured U-boat along with the code books, the captain's teddy bear and what have you. 368 00:32:47,348 --> 00:32:50,849 All very improper and unsigned for, but I turned a blind eye. 369 00:32:51,101 --> 00:32:56,273 But no reason why you should know, a chap like you. 370 00:32:58,566 --> 00:33:02,696 Mind if I check the coat? 371 00:33:21,467 --> 00:33:26,511 While we're at it... 372 00:33:35,604 --> 00:33:39,480 - You sure you don't mind? - I'm beginning to. 373 00:33:42,737 --> 00:33:44,613 You see my point, though, don't you? 374 00:33:44,863 --> 00:33:48,784 One day the Germans black us out in the North Atlantic. 375 00:33:49,037 --> 00:33:52,329 Next day, girlfriend of crack code breaker disappears... 376 00:33:52,579 --> 00:33:54,874 vanishes. 377 00:33:55,126 --> 00:33:59,422 - Code breaker returns, shiny new shooter goes missing. - She's not my girlfriend. 378 00:33:59,672 --> 00:34:02,922 Hmm? What is she, then? 379 00:34:03,173 --> 00:34:06,386 We were... I suppose the phrase is "seeing each other"... 380 00:34:06,636 --> 00:34:10,554 for about a month. 381 00:34:10,886 --> 00:34:13,516 Is that what happened to you? 382 00:34:13,766 --> 00:34:15,603 What? 383 00:34:15,853 --> 00:34:21,150 Is Claire Romilly what happened to you? 384 00:34:28,991 --> 00:34:32,826 There was a concert. 385 00:34:33,453 --> 00:34:37,415 I went on my own. 386 00:35:00,109 --> 00:35:04,491 Oh, it's you. You found my slipper. 387 00:35:07,034 --> 00:35:11,456 Afterwards, Claire, Hester... Miss Wallace, who shares the cottage... 388 00:35:11,706 --> 00:35:14,373 and I, we came out together. 389 00:35:14,627 --> 00:35:16,585 Next week was going to be Bach. 390 00:35:16,833 --> 00:35:18,670 Oh, we must go. 391 00:35:18,920 --> 00:35:21,464 Oh, I can't. I'm on the night shift. 392 00:35:21,717 --> 00:35:23,674 Oh, Hester. Poor you. 393 00:35:23,927 --> 00:35:27,094 "Poor you", she said. That's one of her phrases. 394 00:35:27,346 --> 00:35:30,015 So, I asked her. 395 00:35:30,265 --> 00:35:34,647 I say, I hope you don't think it fresh of me, but should we go together? 396 00:35:34,897 --> 00:35:40,692 Of course you did. And, uh, after that? 397 00:35:40,944 --> 00:35:43,487 After that? 398 00:35:43,737 --> 00:35:46,659 I had the happiest month of my whole life. 399 00:35:46,909 --> 00:35:51,203 Not happiest. Something. 400 00:35:54,748 --> 00:35:57,670 - You can! You can. - I can't. 401 00:35:57,920 --> 00:36:00,795 You can. Yes. 402 00:36:01,045 --> 00:36:06,721 Ready? One, two, three, four, five, six, seven, eight. 403 00:36:06,721 --> 00:36:10,723 - Sorry. - No, you can't. 404 00:36:10,976 --> 00:36:13,143 - Claire! - Aaron! 405 00:36:13,393 --> 00:36:15,353 - May I? - Do you mind? 406 00:36:15,605 --> 00:36:19,857 No. 407 00:36:31,870 --> 00:36:33,701 It's my favourite club. 408 00:36:33,955 --> 00:36:37,960 - Mine too. - Oh, yes, I'm sure. 409 00:36:38,212 --> 00:36:40,712 How do you get the petrol coupons to go zipping up and down to London? 410 00:36:40,962 --> 00:36:44,717 Secret, darling. I know a chap. 411 00:36:44,967 --> 00:36:48,181 - No, but how? - It's not what you think. 412 00:36:48,429 --> 00:36:50,264 Do you have to know everything? 413 00:36:50,514 --> 00:36:53,476 I don't know why you want me. Let's get married before it stops. 414 00:36:53,726 --> 00:36:57,520 - Tom, don't. - I love you! 415 00:36:57,770 --> 00:37:02,107 They say you shouldn't fall in love in a war. You never know what's coming. 416 00:37:02,444 --> 00:37:08,246 I love you. I really love you. 417 00:37:25,638 --> 00:37:27,890 No cottage. 418 00:37:28,141 --> 00:37:30,766 - Is that code, darling? - Yes. 419 00:37:31,018 --> 00:37:34,188 - I want to see where you sleep. - Landlady has rules. 420 00:37:34,437 --> 00:37:37,438 So have I. Hester's at home. 421 00:37:37,688 --> 00:37:39,525 Oh. 422 00:37:39,775 --> 00:37:44,447 I'll be quiet as a mouse. Promise. 423 00:37:45,824 --> 00:37:49,326 Shh. Shh. 424 00:37:59,835 --> 00:38:03,424 Sleep with her? 425 00:38:03,676 --> 00:38:07,634 I'll take that as a yes. 426 00:38:07,763 --> 00:38:10,056 And then you quarrelled? 427 00:38:10,306 --> 00:38:15,313 Quarrelled? No. 428 00:38:16,190 --> 00:38:20,650 Claire? Darling? 429 00:38:22,029 --> 00:38:24,698 Sorry, darling. 430 00:38:24,948 --> 00:38:28,451 Go back to sleep. 431 00:38:28,451 --> 00:38:33,248 - What are you doing? - I'm just looking through your things. 432 00:38:33,498 --> 00:38:36,168 No photographs? 433 00:38:36,418 --> 00:38:40,549 You've never given me a photograph. 434 00:38:44,552 --> 00:38:46,719 You're all secrets, aren't you? 435 00:38:46,973 --> 00:38:51,100 I've no secrets from you. Please come back to bed. 436 00:38:55,687 --> 00:39:00,986 What's this? What's the entscheidungsproblem when it's at home? 437 00:39:01,236 --> 00:39:03,361 That's just something I was working on at Cambridge. 438 00:39:03,614 --> 00:39:06,241 It's a... It's a theoretical machine that... 439 00:39:06,491 --> 00:39:10,953 - Theoretical. So it doesn't exist? - Please, come back to bed. 440 00:39:11,205 --> 00:39:14,995 Well, this will do. I want something of yours to keep. 441 00:39:15,248 --> 00:39:17,167 Give it back. 442 00:39:17,419 --> 00:39:21,719 - Why? - Because it means nothing to you and a lot to me. 443 00:39:21,971 --> 00:39:25,096 - Aren't I clever enough, darling? - Please, Claire! 444 00:39:25,346 --> 00:39:28,141 No! 445 00:39:28,393 --> 00:39:32,103 Give it back. Give it back. 446 00:39:40,196 --> 00:39:43,949 It's not funny, Claire! 447 00:39:53,960 --> 00:39:56,462 Claire, I'm sorry. Please forgive me. 448 00:39:56,714 --> 00:40:00,674 I'm really, really sorry. 449 00:40:00,924 --> 00:40:02,592 Claire... 450 00:40:02,844 --> 00:40:05,471 She moved on. 451 00:40:05,721 --> 00:40:10,223 Why won't you answer my letters? 452 00:40:10,848 --> 00:40:15,937 Are you seeing someone else? 453 00:40:16,188 --> 00:40:20,650 I'm always seeing someone else. 454 00:40:22,235 --> 00:40:25,326 Yes. 455 00:40:25,573 --> 00:40:29,371 She moved on. 456 00:40:29,621 --> 00:40:33,498 Not right, Mr Jericho. 457 00:40:34,127 --> 00:40:36,293 Can't quite put my finger on it... 458 00:40:36,543 --> 00:40:42,424 but definitely not right. 459 00:40:48,433 --> 00:40:51,727 Were you surprised when they told you that Admiral Doenitz... 460 00:40:51,977 --> 00:40:54,020 had changed the German Navy weather code? 461 00:40:54,270 --> 00:40:56,813 Any bells go off? 462 00:40:57,065 --> 00:40:58,982 Germans were always nervous about Enigma. 463 00:40:59,236 --> 00:41:02,154 Well, the Germans are supposed to think that Enigma's an unbreakable system... 464 00:41:02,402 --> 00:41:05,491 because it would take thousands of years to go through every setting... 465 00:41:05,739 --> 00:41:09,036 to find the one that turns the code back into the plain text. 466 00:41:09,286 --> 00:41:13,458 Next day, it's different again. Using human beings, Enigma is safe forever... 467 00:41:13,708 --> 00:41:18,380 but we don't use human beings for that. 468 00:41:19,295 --> 00:41:20,837 Do we... 469 00:41:21,089 --> 00:41:23,926 Mr Jericho? 470 00:41:24,178 --> 00:41:26,929 - No. - No. 471 00:41:27,179 --> 00:41:29,681 And that is the secret inside the secret. 472 00:41:29,931 --> 00:41:33,107 All they know thus far is that the weather code opened a crack in the system... 473 00:41:33,359 --> 00:41:37,821 because somebody told them. 474 00:41:38,446 --> 00:41:43,031 But what if somebody tells them just how we do do it? 475 00:41:43,283 --> 00:41:47,868 Your thinking machine. Clackety-clack, day and night. 476 00:41:48,120 --> 00:41:50,955 Programmed with a menu, thanks to your big brain... 477 00:41:51,205 --> 00:41:53,710 that reduces the odds to just a few million to one... 478 00:41:53,962 --> 00:41:57,839 till it locks on to the winning combination. 479 00:41:58,424 --> 00:42:02,176 There goes the war. 480 00:42:05,138 --> 00:42:07,598 Oh. 481 00:42:07,848 --> 00:42:10,641 I've got a little list. 482 00:42:10,891 --> 00:42:13,022 You're on it. 483 00:42:13,270 --> 00:42:17,525 Communists, foreign nationals... 484 00:42:17,774 --> 00:42:20,486 geniuses just this side of barking mad. 485 00:42:20,739 --> 00:42:22,654 Altogether, a security nightmare. 486 00:42:22,906 --> 00:42:27,243 But of all these names, Mr Jericho, you are the only one... 487 00:42:27,493 --> 00:42:33,040 who got himself fucked into a nervous breakdown by a missing blonde. 488 00:42:33,292 --> 00:42:37,420 You live quietly from now on. 489 00:42:43,136 --> 00:42:45,638 Where does one pee around here? 490 00:42:45,890 --> 00:42:49,804 To the right. 491 00:43:23,344 --> 00:43:27,931 Good night, Mrs Armstrong. 492 00:43:40,069 --> 00:43:44,572 Talk to me! What do you want to know? 493 00:43:44,828 --> 00:43:47,286 Do you want to know about Shark? Do you want to know about Shark? 494 00:43:47,538 --> 00:43:51,123 Any secret. Ask me. Ask me! I'll tell you! 495 00:43:51,377 --> 00:43:56,920 Poor you. I really got under your skin, didn't I? 496 00:44:06,641 --> 00:44:08,476 Good morning. 497 00:44:08,726 --> 00:44:10,766 - Good morning. - You look tired, sir. 498 00:44:11,018 --> 00:44:14,522 Morning! 499 00:44:21,198 --> 00:44:22,698 - Have you heard the latest? - No. 500 00:44:22,948 --> 00:44:26,118 Utility knickers... one Yank, and they're off. 501 00:44:26,368 --> 00:44:30,123 Naughty, naughty. 502 00:44:32,248 --> 00:44:37,087 - Came through the door for you. - If there is some other way 503 00:44:37,337 --> 00:44:40,007 To prove that I love you 504 00:44:40,257 --> 00:44:46,511 I swear I don't know how 505 00:44:52,230 --> 00:44:55,522 Preserve my body and soul into everlasting peace. 506 00:44:55,775 --> 00:45:00,029 Take and eat this in remembrance that Christ died for you. 507 00:45:00,279 --> 00:45:02,614 Thank you for your note. 508 00:45:02,866 --> 00:45:07,328 I take it it's about Claire. Have you heard anything? 509 00:45:07,578 --> 00:45:10,121 She hasn't turned up, if that's what you mean. 510 00:45:10,371 --> 00:45:14,040 - But you've got something. - Take this and eat this in remembrance that Christ died for you. 511 00:45:14,294 --> 00:45:17,922 I don't know why I'm doing this. 512 00:45:20,174 --> 00:45:23,469 The body of our Lord, Jesus Christ, which was given freely. 513 00:45:23,717 --> 00:45:25,551 Preserve my body and soul... 514 00:45:25,804 --> 00:45:30,891 ADU is the call sign of "Nachtrichten", Regiment 537... 515 00:45:31,143 --> 00:45:33,687 a motorized German Army signals unit based... 516 00:45:33,937 --> 00:45:37,692 in the Ukraine. 517 00:45:44,947 --> 00:45:49,618 Its messages are encoded in the standard cipher for the Russian campaign. 518 00:45:49,868 --> 00:45:55,500 - We call it Kestrel. - Kestrel. 519 00:46:06,473 --> 00:46:08,516 Seven messages with the call sign ADU... 520 00:46:08,766 --> 00:46:11,313 were intercepted in March and April... 521 00:46:11,563 --> 00:46:16,107 not counting the last four on April the 17th, which you found. 522 00:46:16,359 --> 00:46:21,987 I've written down the dates and times of interception. 523 00:46:28,786 --> 00:46:33,000 A spy doesn't steal the enemy's signals. And anyway, they were never de... 524 00:46:33,250 --> 00:46:37,172 They were never decoded. Why would she steal four messages she can't read? 525 00:46:37,422 --> 00:46:39,464 She must have stolen them to read them. 526 00:46:39,714 --> 00:46:42,717 She stole them to read them. But there's no way she could have. 527 00:46:42,969 --> 00:46:45,971 - Why not? - She couldn't. It just... 528 00:46:46,223 --> 00:46:48,893 Just take my word for it. 529 00:46:49,143 --> 00:46:52,603 God preserve me. Another one. 530 00:46:52,855 --> 00:46:55,770 I seem to move, Mr Jericho, in an endless round... 531 00:46:56,024 --> 00:46:58,902 from one patronizing male to another... 532 00:46:59,150 --> 00:47:02,071 forever being told what I am and what I am not allowed to know. 533 00:47:02,321 --> 00:47:05,951 Well, that ends here. 534 00:47:06,703 --> 00:47:08,953 So, what would she need to read them? 535 00:47:09,203 --> 00:47:12,333 I'm sorry. You can't ask me that. 536 00:47:12,581 --> 00:47:17,752 But you can ask me to sneak into the Index Room and risk getting hung up by my thumbs. 537 00:47:21,009 --> 00:47:23,924 - Good morning. - Cheerio, then. 538 00:47:24,177 --> 00:47:27,638 Oh, Chr... Miss Wallace. 539 00:47:27,888 --> 00:47:30,435 Miss Wallace! 540 00:47:30,687 --> 00:47:35,187 She'd need... She'd need a Typex machine. 541 00:47:35,690 --> 00:47:38,611 Every day, our Typex machines have to be set... 542 00:47:38,861 --> 00:47:40,904 the same way the Germans set their Enigmas. 543 00:47:41,154 --> 00:47:45,493 Otherwise, you just get nonsense from nonsense. 544 00:47:45,745 --> 00:47:48,830 And working out each day's settings is the hard part. 545 00:47:49,080 --> 00:47:51,540 That's where the code breakers come in. 546 00:47:51,792 --> 00:47:56,837 - How? - Well, you... you need a crib. 547 00:47:57,089 --> 00:47:59,922 - I'll see you later, then. - Suppose that gravestone was in code. 548 00:48:00,174 --> 00:48:05,721 If I knew who was buried here, more or less, I'd know what the code meant. 549 00:48:06,092 --> 00:48:07,928 That's a crib. 550 00:48:08,179 --> 00:48:11,563 And when you've set the machine, you type in the coded message. 551 00:48:11,813 --> 00:48:14,482 If it comes out nonsense, the settings are wrong. 552 00:48:14,735 --> 00:48:16,819 If it comes out "Mary Jane Hawkins"... 553 00:48:17,069 --> 00:48:20,572 you've broken Enigma for that day. 554 00:48:21,201 --> 00:48:24,911 Why would Claire get hold of the Kestrel settings for April the 17th? 555 00:48:25,161 --> 00:48:28,163 She couldn't have, unless she had help. 556 00:48:28,415 --> 00:48:31,956 Kestrel would be filed in Hut 6. 557 00:48:32,210 --> 00:48:36,002 It's your hut. 558 00:48:36,049 --> 00:48:38,674 So now I'm a traitor too. 559 00:48:38,924 --> 00:48:44,011 Well, maybe she got access to one of the Typex machines from you. 560 00:48:44,261 --> 00:48:47,473 Typex girls work around the clock. 561 00:48:47,723 --> 00:48:50,893 Sorry. 562 00:48:50,935 --> 00:48:54,440 Stuck. 563 00:48:54,440 --> 00:48:56,900 Look. 564 00:48:57,152 --> 00:49:00,239 The first seven ADUs were decoded. 565 00:49:00,489 --> 00:49:02,866 Now, what happens to decoded messages? 566 00:49:03,116 --> 00:49:06,786 They get written into the German book. That's Claire's job. 567 00:49:07,036 --> 00:49:08,913 Then what? 568 00:49:09,163 --> 00:49:12,165 Well, then they get filed with everything else in the main registry. 569 00:49:12,415 --> 00:49:16,254 - Ever been in there? - Once or twice to check some... 570 00:49:16,504 --> 00:49:21,342 No. No, no, no, no. 571 00:49:23,973 --> 00:49:28,725 Oh, dear, would you like some tea? 572 00:49:28,977 --> 00:49:32,477 - Reference or loan? - Reference. 573 00:49:32,562 --> 00:49:36,563 - Section? - Hut 6. Control. 574 00:49:38,737 --> 00:49:43,659 - What are they? - Kestrel intercepts, March and April. 575 00:49:50,748 --> 00:49:55,085 - He's been a dark horse, hasn't he? - Hmm. Surprise a minute. 576 00:49:55,335 --> 00:49:57,880 But there are complications. 577 00:49:58,132 --> 00:50:00,424 Sorry to have been so long. 578 00:50:00,674 --> 00:50:04,804 I've never come across this before. 579 00:50:05,139 --> 00:50:07,976 - The file was empty? - There was a typewritten note... 580 00:50:08,223 --> 00:50:09,808 dated April the 17th... 581 00:50:10,058 --> 00:50:12,645 referring all inquiries to the Office of the Director General. 582 00:50:12,893 --> 00:50:17,275 And that night, four final ADU messages got in under the wire... 583 00:50:17,525 --> 00:50:19,985 never deciphered, never filed... 584 00:50:20,235 --> 00:50:22,449 taken home by Claire and hidden. 585 00:50:22,701 --> 00:50:26,661 Who is the Director General? 586 00:50:27,040 --> 00:50:29,500 Chief of the Special Intelligence Service. 587 00:50:29,750 --> 00:50:35,087 And he gets his orders straight from the prime minister. 588 00:50:35,256 --> 00:50:37,131 We're stuck again. 589 00:50:37,382 --> 00:50:41,886 Maybe. Maybe not. 590 00:50:43,511 --> 00:50:46,891 I've got the hang of this detective work. 591 00:50:47,141 --> 00:50:51,810 But I've been told that everything's okay 592 00:50:54,982 --> 00:50:58,821 You're out of bounds! 593 00:50:59,489 --> 00:51:03,823 - Mr Mermagen. - What are you doing? 594 00:51:04,618 --> 00:51:06,746 Can you help me? 595 00:51:06,996 --> 00:51:10,246 Machine Room needs the Kestrel settings for the last couple of weeks. 596 00:51:10,498 --> 00:51:14,085 They've found a batch of intercepts fallen behind a desk. 597 00:51:14,335 --> 00:51:18,005 - They've done what? - I know. 598 00:51:18,255 --> 00:51:23,842 But please don't tell. It was actually a friend of mine. 599 00:51:24,096 --> 00:51:29,058 Ah, you girls. 600 00:51:33,855 --> 00:51:38,027 You know, I should really report you for this... 601 00:51:38,277 --> 00:51:41,614 but... 602 00:51:41,824 --> 00:51:44,909 One good turn deserves another, hmm? 603 00:51:45,159 --> 00:51:50,665 Why, Mr Mermagen. 604 00:51:50,708 --> 00:51:55,002 What will your wife say? 605 00:51:55,252 --> 00:51:59,509 The Kestrel settings for the whole of March and April. 606 00:51:59,759 --> 00:52:01,509 Christ. 607 00:52:01,759 --> 00:52:05,890 So, at least there's still a chance we can read the ones you found in Claire's bedroom. 608 00:52:06,140 --> 00:52:08,058 - I've burnt them. - You what? 609 00:52:08,308 --> 00:52:10,308 Hello, Tom. Mind if we join you? 610 00:52:10,562 --> 00:52:14,438 - You can't m-m-m-mean it. - Well, of course I mean it. 611 00:52:14,690 --> 00:52:18,442 Drowning herself was Virginia Woolf's greatest contribution to English literature. 612 00:52:18,692 --> 00:52:22,279 - Actually, we were just leaving. - Waste not, want not. 613 00:52:22,529 --> 00:52:24,366 Whale meat. Brain food, Tom. 614 00:52:24,616 --> 00:52:29,161 - You burned them! - I had a close call with that lounge lizard Wigram from Special Intelligence. 615 00:52:29,413 --> 00:52:33,292 I panicked. But the worst of it is, I could have read them. 616 00:52:33,542 --> 00:52:35,799 - How? - I didn't need a Typex machine. 617 00:52:36,049 --> 00:52:38,551 We've got a real Enigma in the museum. 618 00:52:38,801 --> 00:52:43,304 - Well, when did you find that out? - Well, I knew. I just... I just forgot. 619 00:52:43,554 --> 00:52:45,975 You forgot? 620 00:52:46,225 --> 00:52:50,603 And you're the genius. 621 00:52:52,813 --> 00:52:55,817 You know, I won a newspaper crossword competition. 622 00:52:56,067 --> 00:53:00,448 I beat two men. All three of us were recruited for Bletchley. 623 00:53:00,698 --> 00:53:02,698 They're cryptanalysts now. 624 00:53:02,948 --> 00:53:05,578 And I'm a glorified file clerk. 625 00:53:05,828 --> 00:53:10,083 'Course, if I'd been a daddy's girl from some posh finishing school... 626 00:53:10,333 --> 00:53:13,795 God, look, it's time to go back on shift. 627 00:53:14,045 --> 00:53:18,047 - You? - Not for a bit. 628 00:53:18,297 --> 00:53:20,217 Right. 629 00:53:20,469 --> 00:53:24,765 Did she ever say anything about me? 630 00:53:26,556 --> 00:53:30,060 Well, she must like you. 631 00:53:30,935 --> 00:53:33,605 The way she talks about the others... 632 00:53:33,855 --> 00:53:37,315 A bus load, you said? 633 00:53:37,565 --> 00:53:39,819 The Romilly effect. 634 00:53:40,069 --> 00:53:44,741 One look, and they're "Romillied". 635 00:53:44,991 --> 00:53:48,576 Who was she seeing? I only mean it might be a way forward. 636 00:53:48,830 --> 00:53:54,045 - I know what you think about me. - No, you don't. 637 00:53:54,505 --> 00:53:56,255 Well, I feel like an idiot. 638 00:53:56,505 --> 00:54:02,761 And you aren't the one standing here with the Kestrel settings stuffed into your knickers. 639 00:54:04,681 --> 00:54:07,891 Look, I don't know who she was seeing... 640 00:54:08,143 --> 00:54:12,770 and I really think we'd better call this a day. 641 00:54:13,020 --> 00:54:16,527 Don't you? 642 00:54:20,406 --> 00:54:24,243 Bye, then. 643 00:54:24,493 --> 00:54:28,288 Miss Wallace. 644 00:54:29,620 --> 00:54:32,123 I haven't been lookin' to the right or left... 645 00:54:32,375 --> 00:54:37,420 so there's something I didn't see clearly. 646 00:54:37,672 --> 00:54:40,551 What's that? 647 00:54:40,799 --> 00:54:44,636 That you're a remarkable... 648 00:54:45,804 --> 00:54:49,895 I think you're simply wonderful. 649 00:55:01,491 --> 00:55:05,328 Tom, nice of you to turn up. 650 00:55:05,578 --> 00:55:10,958 - Look, I don't know what Skynner's been saying. - Shut the door. 651 00:55:13,920 --> 00:55:16,047 He wants you out. 652 00:55:16,297 --> 00:55:19,967 "Send him back to Cambridge, and this time make the bugger walk." 653 00:55:20,219 --> 00:55:22,304 I got you the rail pass. 654 00:55:22,554 --> 00:55:25,556 - Not now! - No, you can't do that, Guy. Tell them you want to give me a couple of days. 655 00:55:25,806 --> 00:55:28,266 - Why? - To see if I can find a way back into Shark. 656 00:55:28,518 --> 00:55:31,313 Tom, it was you that announced that it couldn't be done in four days. 657 00:55:31,563 --> 00:55:33,982 It was you that made Skynner look a fool in front of his clients. 658 00:55:34,232 --> 00:55:38,567 Now you want me to go back and tell him... Piss off, for God's sake! 659 00:55:38,819 --> 00:55:43,199 Sorry, Guy. Hello, Thomas. You'd better come and hear this. 660 00:55:43,451 --> 00:55:45,786 Two long signals from U-boat headquarters in the last 12 hours. 661 00:55:46,036 --> 00:55:49,038 One just before midnight, one just after. Rebroadcast twice. 662 00:55:49,288 --> 00:55:53,337 - Then nothing. U-boat fleet is on radio silence. - Christ. 663 00:55:53,587 --> 00:55:56,964 They're on battle stations. 664 00:55:57,214 --> 00:56:00,342 Say 12 U-boats 20 miles apart... 665 00:56:00,592 --> 00:56:02,802 possibly two lines, possibly three. 666 00:56:03,054 --> 00:56:06,808 An ambush covering hundreds of miles of ocean. 667 00:56:07,058 --> 00:56:10,185 And this time, we don't know where. 668 00:56:10,435 --> 00:56:13,732 And one golden rule... absolute radio silence. 669 00:56:13,982 --> 00:56:16,486 - And wh... wh... - What then? 670 00:56:16,736 --> 00:56:22,408 Either the convoy is lucky and misses the ambush, or it isn't lucky. 671 00:56:22,658 --> 00:56:26,330 And the first U-boat to make contact with the convoy breaks radio silence. 672 00:56:26,581 --> 00:56:29,833 - How? - Minimally, using the short signal book. 673 00:56:30,083 --> 00:56:32,833 It compresses the necessary information to a few letters... 674 00:56:33,085 --> 00:56:35,755 sighting of convoy, position, course and speed. 675 00:56:36,005 --> 00:56:39,467 That's repeated every two hours. As it's picked up by the other U-boats in the line... 676 00:56:39,717 --> 00:56:43,179 they start to converge on the convoy and send a contact signal in their turn. 677 00:56:43,429 --> 00:56:45,929 Contact signal. 678 00:56:46,179 --> 00:56:51,478 They'll shadow the convoy till nightfall. They prefer to attack in the dark. 679 00:56:51,647 --> 00:56:58,067 We haven't got as much time as we'd thought. I'd say, a day, a day and a half at the outside. 680 00:56:59,866 --> 00:57:04,911 - Mary Jane Hawkins. - The oracle has spoken. 681 00:57:05,161 --> 00:57:09,832 They changed the weather code, but they didn't change the short signal code book. 682 00:57:10,085 --> 00:57:15,507 It's our way back into Shark, so long as the U-boats find our convoy. 683 00:57:16,507 --> 00:57:18,341 Don't you see? It's our convoy. 684 00:57:18,591 --> 00:57:21,469 We know what the U-boats are sending. It's the crib that we've been looking for. 685 00:57:21,721 --> 00:57:24,431 - Would you get enough material? - How many signals do you need? 686 00:57:24,681 --> 00:57:27,516 One group of letters for the convoy sighted... 687 00:57:27,768 --> 00:57:30,433 two groups for grid reference, one group for course, one group for speed. 688 00:57:30,687 --> 00:57:33,440 Five groups of letters per contact signal every two hours. 689 00:57:33,694 --> 00:57:37,444 Shadowing the convoy for maybe 10 hours, 12... that's 25 groups of letters. 690 00:57:37,697 --> 00:57:40,114 And how many U-boats joining in? Eight, ten? 691 00:57:40,366 --> 00:57:43,993 Each one a contact signal every two hours. 692 00:57:44,243 --> 00:57:47,618 My God, he's right. He's found us a crib. 693 00:57:47,871 --> 00:57:52,583 - Brilliant. - A-A-Appalling. 694 00:57:52,835 --> 00:57:56,337 We've never had an operation on this scale. The contact signals could easily build up to give us a crib... 695 00:57:56,589 --> 00:58:00,174 of 100 group of letters and we've got the short signal code book in the museum. 696 00:58:00,424 --> 00:58:04,138 He's right, Guy. 697 00:58:04,388 --> 00:58:06,562 Where are the keys to the museum? 698 00:58:06,810 --> 00:58:11,149 Good Christ, Tom. We have to protect the convoys, not sacrifice them. 699 00:58:11,397 --> 00:58:14,442 You know what it's like out there. 700 00:58:14,692 --> 00:58:16,986 The success of this plan depends on arranging a massacre. 701 00:58:17,236 --> 00:58:20,533 No. No, we are not arranging anything. What happens is going to happen. 702 00:58:20,781 --> 00:58:23,823 But if we can use it to our advantage, we'll be able to decipher every signal... 703 00:58:24,076 --> 00:58:26,830 sent by every U-boat on the high seas for 24 hours! 704 00:58:27,080 --> 00:58:29,708 - Including the weather reports. - Yeah. We'll have the plain text. 705 00:58:29,958 --> 00:58:31,833 We can make a start on reconstructing the new weather code. 706 00:58:32,083 --> 00:58:37,839 - This puts us back in the fight. - And there will be many more convoys to protect. 707 00:58:45,141 --> 00:58:48,641 You're back in business, old thing. 708 00:59:19,469 --> 00:59:22,473 Garbled text from Beaumanor. Somebody get on the blower. 709 00:59:22,723 --> 00:59:27,770 Miss Chamberlain, would you? Get them to check their file copy. 710 00:59:31,732 --> 00:59:35,527 Pam, does Beaumanor keep copies of everything they send us? 711 00:59:35,777 --> 00:59:38,987 - Yes. It's all there on file. - Thank you. 712 00:59:39,239 --> 00:59:43,783 Hello. Could I have Beaumanor 392? 713 00:59:43,993 --> 00:59:48,246 Miss Wallace! 714 01:00:00,011 --> 01:00:03,928 No female visitors upstairs. That's the rule! 715 01:00:05,056 --> 01:00:07,810 Mr Jericho, wake up. It's not over. 716 01:00:08,060 --> 01:00:12,438 - We need to borrow your Enigma machine. - Didn't you hear? 717 01:00:36,797 --> 01:00:40,553 Top copy goes straight to your people by teleprinter... 718 01:00:40,803 --> 01:00:44,015 or by dispatch rider, depending on priority. 719 01:00:44,266 --> 01:00:48,185 The second copy we keep, in case of garbles. 720 01:00:48,435 --> 01:00:50,687 Can we see? 721 01:00:50,938 --> 01:00:54,442 Well, if you want. There's not much to it. 722 01:00:54,692 --> 01:00:58,614 It's a treat for us, you know, a visit from head office to the country cousins. 723 01:00:58,864 --> 01:01:01,116 It's good of you to say so, but, um... 724 01:01:01,366 --> 01:01:06,871 a fat lot of use we'd be without your intercepts, Major. 725 01:01:07,623 --> 01:01:13,165 We keep them a couple of months, filed chronologically. 726 01:01:15,252 --> 01:01:20,217 These sets are tuned to the Eastern Front... Kestrel, Buzzard, Kite. 727 01:01:20,467 --> 01:01:23,346 - And you're intercepting everything? - Absolutely. 728 01:01:23,596 --> 01:01:26,310 Except that time the other week, of course. 729 01:01:26,560 --> 01:01:28,145 Kestrel, wasn't it? 730 01:01:28,397 --> 01:01:34,025 Yes, your Miles Mermagen came on the blower in a frightful panic. 731 01:01:34,275 --> 01:01:37,152 "No more ADU, thank you very much. Not now, not ever." 732 01:01:37,404 --> 01:01:39,989 - What's that about? - Orders from above. 733 01:01:40,243 --> 01:01:43,409 We'd just sent him four good, clean signals. 734 01:01:43,661 --> 01:01:46,371 It was Kay here who handled our mystery station. 735 01:01:46,621 --> 01:01:48,083 Carry on. 736 01:01:48,333 --> 01:01:52,458 Yeah, he has a good fist, ADU. Touch like a concert pianist. 737 01:01:52,710 --> 01:01:54,962 He's still transmitting? 738 01:01:55,214 --> 01:01:59,553 Of course, I don't take him down any more, but he was awful busy last week. 739 01:01:59,803 --> 01:02:02,681 Oh, excuse me, sir. 740 01:02:05,181 --> 01:02:08,016 What was it you said you did again, Mr... 741 01:02:08,266 --> 01:02:10,103 - Jericho. - Jericho. 742 01:02:10,353 --> 01:02:15,569 Can't say, I'm afraid. Catch you up. 743 01:02:18,112 --> 01:02:24,243 - Major, how many machines did you say you have here? - We have 48 here. 744 01:03:02,701 --> 01:03:06,618 Excuse me. 745 01:03:09,833 --> 01:03:14,170 He's on now, if you're interested, sir. 746 01:03:51,210 --> 01:03:53,631 Thank you. 747 01:03:53,881 --> 01:03:56,882 I don't mean to bother you, sir... 748 01:03:57,132 --> 01:03:59,178 but it is important, isn't it? 749 01:03:59,428 --> 01:04:03,348 I know I shouldn't ask. I mean, no one ever tells us. 750 01:04:03,598 --> 01:04:05,891 You are making sense of it? It is important? 751 01:04:06,141 --> 01:04:07,977 Yes. 752 01:04:08,227 --> 01:04:12,105 This is our only war, you see, in here... beep, beep, bloody beep. 753 01:04:12,357 --> 01:04:14,652 And it's always nonsense, nonsense, nonsense. 754 01:04:14,902 --> 01:04:18,279 Yes, we are making sense of it... 755 01:04:18,529 --> 01:04:22,868 and it is important. 756 01:04:24,828 --> 01:04:29,710 Eleven ADU signals and launchings. 757 01:04:33,297 --> 01:04:38,467 That's the car. Man, woman, two-seater roadster. 758 01:04:49,812 --> 01:04:53,317 Invite him to stop, shall we? 759 01:05:12,962 --> 01:05:16,216 Take him, man! Take him! 760 01:05:40,156 --> 01:05:44,074 Mr Jericho, stop! Stop! Stop! 761 01:05:44,324 --> 01:05:47,580 Look out! 762 01:05:57,427 --> 01:06:01,806 Shit. 763 01:06:01,846 --> 01:06:05,433 Bravo, Mr Jericho. 764 01:06:05,683 --> 01:06:08,228 Reckon, given the circumstances, Miss Wallace... 765 01:06:08,480 --> 01:06:12,192 we might now risk first names. 766 01:06:13,192 --> 01:06:15,735 Hester. 767 01:06:15,985 --> 01:06:19,489 Tom. 768 01:06:21,656 --> 01:06:25,330 This might be good. It looks deserted enough. 769 01:06:25,581 --> 01:06:29,081 Well spotted. 770 01:06:38,719 --> 01:06:41,971 Bliss. 771 01:06:43,306 --> 01:06:45,933 - What would they do to us if they knew? - Feed us to the dogs. 772 01:06:46,185 --> 01:06:50,226 Charming. 773 01:06:54,194 --> 01:06:56,572 Right. 774 01:06:56,822 --> 01:06:59,949 March and April Beaumanor log sheets... 775 01:07:00,199 --> 01:07:03,076 and the intercepts from March 28th... 776 01:07:03,326 --> 01:07:08,623 April 3rd, April 9th, 15th, 16th, 17th... 777 01:07:08,873 --> 01:07:12,877 and Kestrel settings... last one first. 778 01:07:13,127 --> 01:07:15,630 Might tell us why Claire disappeared. 779 01:07:15,880 --> 01:07:18,592 Right. April 17, rotor order. 780 01:07:18,842 --> 01:07:21,096 3-5-4. 781 01:07:21,346 --> 01:07:26,391 3-5-4. 782 01:07:27,516 --> 01:07:32,355 R-X-O. 783 01:07:32,400 --> 01:07:38,489 - Plug board settings. - A-O-E-M. 784 01:07:41,659 --> 01:07:43,991 The current passes from the keyboard... 785 01:07:44,246 --> 01:07:46,203 to the lamps by way of the rotors and the plugs. 786 01:07:46,453 --> 01:07:50,038 And every time you press a key, it changes the path of the current. 787 01:07:50,290 --> 01:07:54,877 Press the same key ten times, it comes out ten different ways on the lamp board. 788 01:07:55,130 --> 01:08:01,384 You never know which letters will light up. Simply brilliant. 789 01:08:07,562 --> 01:08:11,522 Message key X-A-T. 790 01:08:13,569 --> 01:08:17,238 - Ready? - Ready. 791 01:08:17,486 --> 01:08:20,407 - "Y" - "K" 792 01:08:20,658 --> 01:08:23,577 - "E" - "A" 793 01:08:23,827 --> 01:08:25,995 "W" 794 01:08:26,245 --> 01:08:27,581 "C" 795 01:08:27,831 --> 01:08:32,004 - "U" - Zed. 796 01:08:32,252 --> 01:08:34,794 "M" 797 01:08:35,048 --> 01:08:39,053 "V" 798 01:08:42,261 --> 01:08:46,018 - "Q" - "X" 799 01:08:47,560 --> 01:08:50,812 It's not right, is it? This isn't German. 800 01:08:51,062 --> 01:08:54,814 Keep going. Sometimes the operator pads out with nonsense. 801 01:09:05,870 --> 01:09:08,124 Keep going. 802 01:09:08,374 --> 01:09:12,960 - Um, "K". - Zed. 803 01:09:13,421 --> 01:09:16,008 - "E" - "R" 804 01:09:16,256 --> 01:09:20,470 - "O" - "A" 805 01:09:21,221 --> 01:09:24,096 - "F" - "D" 806 01:09:24,348 --> 01:09:29,770 Isn't German. Come on, genius! 807 01:09:38,740 --> 01:09:40,825 I'm sorry. It's double coded, or the settings must be wrong. 808 01:09:41,075 --> 01:09:44,283 It's all been for nothing. 809 01:10:29,209 --> 01:10:32,754 I'm afraid I have to ask you to hurry up. 810 01:11:22,848 --> 01:11:26,559 Search the barn. 811 01:11:32,357 --> 01:11:36,570 This is Mr Leveret. Detective Inspector Leveret. 812 01:11:36,821 --> 01:11:42,282 He wants to know what you've been up to. But first things first. 813 01:11:58,218 --> 01:12:01,803 You've been here before? 814 01:12:03,847 --> 01:12:07,351 And you? 815 01:12:10,771 --> 01:12:15,026 Line up in the street and search the area. 816 01:12:16,068 --> 01:12:17,945 Have a look at this, sir. It's down there. 817 01:12:18,195 --> 01:12:20,905 - Right, sir. - There? 818 01:12:21,157 --> 01:12:25,200 Drag the river. 819 01:12:32,757 --> 01:12:39,429 Please talk to me! What do you want to know? I'll tell you anything you want. 820 01:12:40,472 --> 01:12:45,103 Give me your hand. 821 01:12:45,103 --> 01:12:50,022 Do you wanna know about Shark? Any secret. Ask me! 822 01:12:50,357 --> 01:12:53,526 Come this way. 823 01:12:53,776 --> 01:12:59,907 I've got something to show you. Get your notebook out. 824 01:13:01,367 --> 01:13:04,870 Miss Wallace first. 825 01:13:06,330 --> 01:13:11,504 I am showing the witness one ladies' coat, colour grey... 826 01:13:11,753 --> 01:13:14,130 trimmed with black velvet. 827 01:13:14,382 --> 01:13:19,553 Label: Hunters, Burlington Arcade. 828 01:13:19,806 --> 01:13:26,643 - And the witness responded... - Yes. It's hers. 829 01:13:26,893 --> 01:13:29,771 Yes. 830 01:13:30,481 --> 01:13:34,820 Next, one ladies' shoe... 831 01:13:35,070 --> 01:13:37,365 black high heel. 832 01:13:37,615 --> 01:13:41,575 Uh, heel snapped off. 833 01:13:42,370 --> 01:13:45,245 And the witness responded... 834 01:13:45,495 --> 01:13:49,249 Yes. 835 01:13:49,499 --> 01:13:52,044 It's an old quarry. 836 01:13:52,294 --> 01:13:54,629 They built the town with what they dug out. 837 01:13:54,880 --> 01:13:58,258 That makes sense, making one hole out of another. 838 01:13:58,509 --> 01:14:04,683 - How deep is it? - Sixty, seventy foot in the middle. 839 01:14:06,226 --> 01:14:09,728 Christ, we'll need a submarine. 840 01:14:13,567 --> 01:14:16,067 I would very much like to arrest you... 841 01:14:16,318 --> 01:14:20,364 but we don't have a body. 842 01:14:20,949 --> 01:14:24,036 It's a quarter to 8:00. Mr Leveret will take you back. 843 01:14:24,286 --> 01:14:28,371 I believe your day is just beginning. 844 01:14:38,632 --> 01:14:42,809 Chaps. 845 01:14:43,769 --> 01:14:48,066 Easy, everyone. Just stopped by to wish you luck. 846 01:14:48,316 --> 01:14:52,235 I'm sure you're all aware, as I am, what's at stake here. 847 01:14:52,485 --> 01:14:56,114 I don't think I'm exaggerating when I say... 848 01:14:56,365 --> 01:14:59,240 this could be one of the decisive nights of the war. 849 01:14:59,494 --> 01:15:02,035 - So shut up, then. - A mighty battle. 850 01:15:02,285 --> 01:15:04,245 Probably... 851 01:15:04,499 --> 01:15:07,584 the greatest convoy battle of all time is about to start. 852 01:15:07,833 --> 01:15:11,378 Three hours ago, convoys HX 229A... 853 01:15:11,629 --> 01:15:14,508 229 and SC 122... 854 01:15:14,758 --> 01:15:18,262 had entered the presumed operational area... 855 01:15:18,512 --> 01:15:21,472 of the U-boat packs. 856 01:15:21,722 --> 01:15:24,183 Now, in our long island history... 857 01:15:24,434 --> 01:15:27,730 we have picked up the gauntlet more than a few times. 858 01:15:27,980 --> 01:15:29,731 Shakespeare coming up. 859 01:15:29,982 --> 01:15:36,862 "Out of this nettle, danger, may we pluck this flower, safety." 860 01:15:39,199 --> 01:15:44,036 So, gentlemen, go to it. 861 01:16:02,472 --> 01:16:06,393 Come and dance. Boop-boop 862 01:16:06,436 --> 01:16:08,937 Come on. Come and dance. 863 01:16:09,187 --> 01:16:13,111 - No, I can't. - Yes, you can. It's easy. 864 01:16:13,486 --> 01:16:16,280 - No, really, you do it. - Right, left. 865 01:16:16,530 --> 01:16:18,906 Left, left. 866 01:16:19,159 --> 01:16:23,370 Ah! You're getting the hang of it. 867 01:16:40,681 --> 01:16:42,722 C-Can someone remind me? 868 01:16:42,972 --> 01:16:47,603 A-Are w-we hoping for the U-boats to find the convoys, o-o-or not? 869 01:16:47,853 --> 01:16:50,021 - Not. - I am. 870 01:16:50,271 --> 01:16:54,364 - Yes, well, you would, Baxter. - Y-You'd sacrifice o-o-our... 871 01:16:54,614 --> 01:16:58,329 Sacrifice a convoy to get back into Shark? Of course. 872 01:16:58,579 --> 01:17:02,289 How many men has Stalin had to sacrifice so far? Five million? 873 01:17:02,539 --> 01:17:04,793 It's called the greater good. 874 01:17:05,043 --> 01:17:09,254 Spoken, of course, by someone who doesn't happen to be in the North Atlantic at the moment. 875 01:17:09,505 --> 01:17:16,092 You can only fight your own war. What do you think, Tom? 876 01:17:16,343 --> 01:17:20,389 About what? 877 01:17:39,951 --> 01:17:44,080 So, Claire, what were you doing? 878 01:17:44,330 --> 01:17:48,750 What were you hiding? 879 01:18:13,068 --> 01:18:14,861 Right. 880 01:18:15,114 --> 01:18:18,865 Start at the beginning. 881 01:18:19,117 --> 01:18:23,914 Kestrel settings, March. 882 01:18:32,130 --> 01:18:34,383 Atlantic time is two hours behind. 883 01:18:34,634 --> 01:18:38,428 It's still dark. 884 01:18:57,406 --> 01:18:59,574 Here, mate, I got a lighter. 885 01:18:59,824 --> 01:19:03,410 Thanks. 886 01:20:11,652 --> 01:20:14,530 "Urgent." 887 01:20:14,780 --> 01:20:17,032 Mary Jane Hawkins. 888 01:20:17,281 --> 01:20:21,035 It is German. 889 01:20:57,531 --> 01:21:01,910 Signal 7-3-6-9-K-C-S. 890 01:21:02,161 --> 01:21:04,248 We're in business. 891 01:21:04,498 --> 01:21:07,749 Direction finders have a fix. 892 01:21:08,419 --> 01:21:13,254 Scarborough, 2-5-9 degrees. 893 01:21:15,133 --> 01:21:20,598 Witt, 2-4-6, 30 degrees. 894 01:21:24,187 --> 01:21:28,151 Flowerdown, 2-6-8 degrees. 895 01:21:30,777 --> 01:21:35,781 There she is... 37.5, 49.5. 896 01:21:36,031 --> 01:21:39,410 She's shadowing convoy HX 229. 897 01:21:39,660 --> 01:21:42,161 No air cover. Sitting ducks. 898 01:21:42,414 --> 01:21:46,124 Grid square? 899 01:21:48,504 --> 01:21:50,254 B-D-1491. 900 01:21:50,505 --> 01:21:52,757 - Convoy course? - Seventy degrees. 901 01:21:53,008 --> 01:21:56,634 - Convoy speed. - Ten knots. 902 01:22:16,239 --> 01:22:19,366 - From the code book, we have C-K-S-A for convoy sighted. - First message? 903 01:22:19,617 --> 01:22:23,039 K-A-F-B-N-W-Zed-Jacob for position. 904 01:22:23,289 --> 01:22:27,419 Q-K-D-X for course, Q-R-Zed-A for speed. That's five four-letter groups. 905 01:22:27,669 --> 01:22:34,298 Message setting, B-H-B. 906 01:22:41,973 --> 01:22:45,477 "A-V, V-K, A-K." 907 01:22:45,727 --> 01:22:48,941 Check. 908 01:22:51,776 --> 01:22:55,697 Yeah, me too. 909 01:22:57,325 --> 01:23:00,201 - M-S, S-M. - Check. 910 01:23:00,451 --> 01:23:03,331 Two loops. Confirmed? 911 01:23:03,579 --> 01:23:05,958 And no clashes. 912 01:23:06,208 --> 01:23:08,124 10:04. 913 01:23:08,376 --> 01:23:10,045 One down. 914 01:23:10,295 --> 01:23:13,965 Now the wolves will be gathering. 915 01:23:38,120 --> 01:23:40,664 Still nonsense. Why? 916 01:23:40,914 --> 01:23:46,293 Can you fix B-D-1611? Convoy speed and direction same. 917 01:23:46,544 --> 01:23:50,717 New position: K-A-F-V, N-C-L-A. 918 01:23:50,963 --> 01:23:53,842 Skynner's offered a bottle of Scotch to the first man to come up with a menu. 919 01:23:54,092 --> 01:23:57,303 - Does he know I'm still here? - He didn't ask. 920 01:23:57,554 --> 01:23:59,639 Oh, Puck, there's a message left for you at the switchboard. 921 01:23:59,889 --> 01:24:02,852 It's Adelphi 4-2-4-3. 922 01:24:03,102 --> 01:24:06,231 There's no name, and I'm not your social secretary. 923 01:24:06,481 --> 01:24:09,651 - Message key: R-M-U. - Sorry, Guy. 924 01:24:09,898 --> 01:24:12,776 How much more material do you need? 925 01:24:13,029 --> 01:24:17,366 We've got 9 signals. Another 20, 25 would be better. 926 01:24:17,616 --> 01:24:22,163 Suppose it starts before you have them. 927 01:24:29,754 --> 01:24:32,504 Naval grid square B-D-1386. 928 01:24:32,758 --> 01:24:37,846 Course: 70 degrees. Speed of convoy: 10 knots. 929 01:24:40,557 --> 01:24:44,061 I'm pretty sure there's enough for a stab at a menu. Let's try it. 930 01:24:44,309 --> 01:24:48,355 - You have 17 contacts, Mr Jericho. - It's not enough. 931 01:24:48,608 --> 01:24:52,279 Well, why the hell not? 932 01:24:52,611 --> 01:24:55,739 When I'm done, we'll be looking for a needle in a haystack... 933 01:24:55,989 --> 01:25:01,495 but if we stop now it'll be a hundred thousand haystacks. 934 01:25:02,329 --> 01:25:04,164 You know that. 935 01:25:04,414 --> 01:25:08,797 Full moon. Ten U-boats, somewhere. 936 01:25:09,047 --> 01:25:13,130 Thirty-seven merchants, five escorts, one of which has lost contact with the convoy. 937 01:25:13,384 --> 01:25:16,594 No rescue ship and no air cover. 938 01:25:16,844 --> 01:25:18,888 Eighteen. 939 01:25:19,138 --> 01:25:24,018 - Flowerdown, 2-6-8 degrees. - It's what you might call a bitch. 940 01:25:41,790 --> 01:25:45,545 - Twenty-three. - Not enough. 941 01:26:11,902 --> 01:26:14,447 - What have you got? - I need one more link. 942 01:26:14,699 --> 01:26:18,702 I can't see it. 943 01:26:20,121 --> 01:26:22,998 Names. They're names. 944 01:26:23,248 --> 01:26:25,959 - You? - No. 945 01:26:26,209 --> 01:26:30,838 Getting a very bad feeling now. 946 01:26:31,088 --> 01:26:35,052 Polish names. 947 01:26:41,852 --> 01:26:45,853 - There. - Yes. 948 01:26:52,446 --> 01:26:58,159 - Menu. - Let's hope to God it works. 949 01:27:02,789 --> 01:27:07,835 It's started. Bastards. 950 01:27:32,945 --> 01:27:37,784 Don't you have homes to go to? 951 01:27:57,514 --> 01:28:00,349 - How's it going? - Four hits so far. 952 01:28:00,602 --> 01:28:02,893 Probably 300 men lost. 953 01:28:03,146 --> 01:28:07,232 A Dutch cargo and a Norwegian freighter went straight to the bottom. 954 01:28:07,483 --> 01:28:10,237 And an American liberty ship's on fire. 955 01:28:10,487 --> 01:28:15,530 Half the crew are drowning. The other half are trying to save them. 956 01:28:17,992 --> 01:28:23,621 Tom. Unfinished business. 957 01:28:24,584 --> 01:28:27,085 Congratulations. 958 01:28:27,335 --> 01:28:30,964 It's a half bottle, as it turns out. 959 01:28:31,215 --> 01:28:33,675 Typical Skynner. 960 01:28:33,925 --> 01:28:36,512 That should go back. 961 01:28:36,764 --> 01:28:38,682 Where's the museum key? 962 01:28:38,931 --> 01:28:41,392 Oh, sorry, Guy. I've still got it. 963 01:28:41,642 --> 01:28:45,019 Tsk, tsk. Security around here. 964 01:28:45,271 --> 01:28:48,191 Then get off home, old thing. 965 01:28:48,441 --> 01:28:53,320 - Haven't you got a girl waiting for you? - She's dead. 966 01:29:42,414 --> 01:29:45,999 Tom. 967 01:29:46,584 --> 01:29:49,920 Oh, my God. Come on. 968 01:29:50,172 --> 01:29:52,713 - What? - Come on. 969 01:29:52,967 --> 01:29:54,675 It's Polish. 970 01:29:54,927 --> 01:29:56,760 Polish names, all of them. 971 01:29:57,010 --> 01:30:00,014 The Germans found a mass grave. 972 01:30:00,266 --> 01:30:05,896 Look, doesn't it say 4,000 corpses? 973 01:30:06,235 --> 01:30:11,195 "Polish officers buried in the forest at Katyn in 1940... 974 01:30:11,446 --> 01:30:14,325 during the Soviet occupation." 975 01:30:14,575 --> 01:30:16,616 "Shot in the back of the head." 976 01:30:16,869 --> 01:30:18,995 Murdered by the Russians. 977 01:30:19,245 --> 01:30:21,709 By our Russian allies. 978 01:30:21,955 --> 01:30:24,750 They were comrades-in-arms against the Nazis. 979 01:30:25,003 --> 01:30:27,962 My God. 980 01:30:28,213 --> 01:30:31,548 That's why the file was empty... on the orders of Secret Intelligence. 981 01:30:31,800 --> 01:30:36,677 And that's why Beaumanor was ordered to stop intercepting the signals. 982 01:30:36,929 --> 01:30:38,847 It was too big a secret. 983 01:30:39,098 --> 01:30:42,517 Just knowing that can get you killed. 984 01:30:42,771 --> 01:30:46,441 And Claire discovered it. 985 01:30:46,688 --> 01:30:49,485 Copied it into the German book, and she had to tell... 986 01:30:49,735 --> 01:30:53,821 someone. 987 01:30:58,327 --> 01:31:00,786 - Adam Pukowski. - What? 988 01:31:01,036 --> 01:31:02,621 Missing in action. 989 01:31:02,871 --> 01:31:05,666 Kid brother of Jozef Pukowski. 990 01:31:05,918 --> 01:31:07,375 Claire stole those intercepts for Puck... 991 01:31:07,628 --> 01:31:10,964 because he was looking for his brother's name. 992 01:31:11,214 --> 01:31:14,218 - Puck! - Wait! Please! 993 01:31:14,468 --> 01:31:17,221 This Puck killed her. Why? 994 01:31:17,472 --> 01:31:22,352 Because he had a secret, too, and she could've given him away. 995 01:31:22,602 --> 01:31:24,727 - What secret? - I can't tell you that! 996 01:31:24,981 --> 01:31:28,360 Tom! 997 01:31:50,090 --> 01:31:53,968 Hello. Could you get me London Adelphi 4-2-4-3, please? 998 01:31:54,219 --> 01:31:58,472 I'm sorry. That number is not in service. 999 01:32:01,058 --> 01:32:05,103 What the hell is this about, you and some skirt waltzing around Beaumanor? 1000 01:32:05,353 --> 01:32:08,772 Leonard, unless you're asking me to dance, let go of my arm! 1001 01:32:09,023 --> 01:32:14,946 I should've cooked your goose when you made a fool of yourself over that blonde... 1002 01:32:17,241 --> 01:32:19,246 who fucked half the park. 1003 01:33:22,061 --> 01:33:25,650 What the bloody hell do you think you're doing? 1004 01:33:26,942 --> 01:33:31,027 He's two carriages up. Snug as a bug in a rug. 1005 01:33:31,279 --> 01:33:34,199 Morning, sir. 1006 01:33:46,085 --> 01:33:47,838 You knew? 1007 01:33:48,088 --> 01:33:50,338 About Pukowski? 1008 01:33:50,589 --> 01:33:53,592 We had no proof, but when Miss Romilly went missing... 1009 01:33:53,846 --> 01:33:58,223 - Puck and Claire were having an... - Were seeing each other, as you like to put it. 1010 01:33:58,472 --> 01:34:00,599 Seeing each other's brains out. 1011 01:34:00,852 --> 01:34:04,103 Jozef Pukowski, who'd been wondering what could have happened... 1012 01:34:04,353 --> 01:34:07,897 to all those Polish officers who hadn't been heard from since the first year of the war... 1013 01:34:08,152 --> 01:34:09,986 and Claire Romilly... 1014 01:34:10,236 --> 01:34:14,612 who was reading the "Wermacht" traffic from the Eastern Front. 1015 01:34:14,865 --> 01:34:17,740 They were made for each other. 1016 01:34:17,992 --> 01:34:20,870 And lo, mass graves. 1017 01:34:21,120 --> 01:34:24,124 Polish uniforms, names. 1018 01:34:24,374 --> 01:34:30,213 - We've been bracing ourselves for the Nazi propaganda. - Propaganda? 1019 01:34:30,379 --> 01:34:33,888 Four thousand Poles murdered by Stalin? 1020 01:34:34,138 --> 01:34:37,014 It's what Hitler would give his last ball for. 1021 01:34:37,266 --> 01:34:41,393 Think of all those Polish names in the U.S. of A. 1022 01:34:41,644 --> 01:34:45,397 Think of our convoys full of American goods... 1023 01:34:45,647 --> 01:34:47,566 some of them in American ships... 1024 01:34:47,816 --> 01:34:51,737 running the U-boat gauntlet so our supplies can keep Stalin in business. 1025 01:34:51,989 --> 01:34:54,741 - But it's true, isn't it? - The Katyn massacre? 1026 01:34:54,991 --> 01:35:00,164 Oh, really, do shut up. There's a war to win, and Stalin's helping us win it. 1027 01:35:00,411 --> 01:35:01,705 And they hate the Russians, you know. 1028 01:35:01,955 --> 01:35:04,334 They've hated them for centuries. 1029 01:35:04,584 --> 01:35:06,960 So what's Pukowski going to do to get back at them? 1030 01:35:07,210 --> 01:35:09,880 Help the enemy. That's what. 1031 01:35:10,130 --> 01:35:13,384 His enemy's enemy. 1032 01:35:13,635 --> 01:35:18,182 And he's got a big piece of knowledge that can help the Germans... Shark. 1033 01:35:18,431 --> 01:35:22,392 - The weather code. - Claire couldn't have known what he'd do. She wasn't a traitor. 1034 01:35:22,644 --> 01:35:24,896 I'm sure you're right. 1035 01:35:25,146 --> 01:35:28,481 But then Pukowski heard that you were coming back. 1036 01:35:28,735 --> 01:35:33,405 Jericho, the lover who wouldn't let go, who'd cracked once before. 1037 01:35:33,656 --> 01:35:37,077 The swot who was invited to the ball, found Cinderella's slipper... 1038 01:35:37,329 --> 01:35:39,163 and went so crazy he would've told her anything. 1039 01:35:39,414 --> 01:35:43,541 And you would have, wouldn't you? About how we lost Shark. 1040 01:35:43,794 --> 01:35:46,544 And the rumour that there was a mole in the park, probably in your hut. 1041 01:35:46,794 --> 01:35:51,298 How long would it have taken Claire to work out that the traitor was Puck? About a minute. 1042 01:35:51,549 --> 01:35:55,054 So he killed her. 1043 01:35:58,556 --> 01:36:01,351 One-way to Manchester, according to the ticket collector. 1044 01:36:01,602 --> 01:36:05,231 Change the watch. 1045 01:36:06,313 --> 01:36:12,945 Well, let's see where and to whom he will lead us, hmm? 1046 01:36:21,123 --> 01:36:23,331 Train approaching, platform three. 1047 01:36:23,583 --> 01:36:28,919 It's the 3:15 to Manchester. 1048 01:36:30,297 --> 01:36:33,008 How do you get the petrol coupons to go zipping up and down to London? 1049 01:36:33,258 --> 01:36:39,304 Secret, darling. I know a chap. 1050 01:36:41,307 --> 01:36:47,942 Train standing, platform three. 3:15 for Manchester only. 1051 01:37:06,922 --> 01:37:09,798 Manchester, next stop. 1052 01:37:10,048 --> 01:37:13,927 That's it for you. 1053 01:37:13,968 --> 01:37:16,888 Go home, keep your head down... 1054 01:37:17,138 --> 01:37:20,017 and I might try and forget about you and your moll breaking the Highway Code... 1055 01:37:20,267 --> 01:37:23,271 and the Official Secrets Act on the same day. 1056 01:37:23,521 --> 01:37:25,606 Train standing, platform three. 1057 01:37:25,856 --> 01:37:29,527 3:15 to Manchester only. 1058 01:37:29,777 --> 01:37:35,032 You've been trying to frighten me into keeping my head down right from the start. Why? 1059 01:37:35,284 --> 01:37:38,202 Because somehow I frighten you. Why? 1060 01:37:38,454 --> 01:37:43,541 Because of Claire. My connection with Claire. 1061 01:37:43,791 --> 01:37:47,294 Be careful now. 1062 01:37:50,508 --> 01:37:53,429 The night you came to my room, you already had Pukowski in your sights... 1063 01:37:53,678 --> 01:37:56,347 yet you went out of your way to play the heavy with me. 1064 01:37:56,597 --> 01:37:59,474 And then you were more concerned about Claire Romilly than you were about Shark. 1065 01:37:59,724 --> 01:38:02,896 - A girl who'd missed her shift? Why? - Why? She was his girlfriend. 1066 01:38:03,146 --> 01:38:06,525 Oh, no. She was more than that. 1067 01:38:06,776 --> 01:38:10,736 She was working for you. Claire was your agent. 1068 01:38:10,987 --> 01:38:16,534 She told you everything, even how I found her shoe. 1069 01:38:19,286 --> 01:38:23,708 As you said, Bletchley was a security nightmare, so you put a girl in the park to do your dirty work. 1070 01:38:23,960 --> 01:38:25,918 Surely you mean her patriotic duty. 1071 01:38:26,170 --> 01:38:32,052 Everything that she did, she did because you told her. You had her fucking for England. 1072 01:38:33,094 --> 01:38:36,012 And then when she got to Pukowski, it went wrong. She took pity on him... 1073 01:38:36,262 --> 01:38:40,307 and she told him what she was writing in the German book. 1074 01:38:40,933 --> 01:38:42,893 No wonder you were frightened. 1075 01:38:43,143 --> 01:38:49,608 You'd made a terrible mistake, and your agent paid for it with her life. Claire. 1076 01:38:49,608 --> 01:38:53,112 He's jumped! 1077 01:38:57,581 --> 01:39:00,916 He's gone! 1078 01:39:03,544 --> 01:39:08,882 Come on! Back it up! Back the train up! 1079 01:39:15,932 --> 01:39:19,642 What are they doing? 1080 01:39:35,450 --> 01:39:40,833 Sir, please. The station's clear. Roadblocks are in place. 1081 01:39:41,081 --> 01:39:44,668 - Search the train again. - He's not on the train! 1082 01:39:44,919 --> 01:39:49,755 - We'll have to let it go. - Please be patient. 1083 01:40:11,530 --> 01:40:17,286 Oh, Puck, there's a message left for you at the switchboard. It's Adelphi 4-2-4-3. 1084 01:40:25,713 --> 01:40:27,713 - Keep the change. - Thank you very much. 1085 01:40:27,963 --> 01:40:32,008 - To the station, rather fast, please. - Ma'am. 1086 01:41:50,592 --> 01:41:53,553 You bloody idiot. This time I can't save you. 1087 01:41:53,804 --> 01:41:57,307 You broke Skynner's cheekbone. 1088 01:41:58,017 --> 01:42:00,852 Tom. Well, weather code is, uh, c-c-cracking open. 1089 01:42:01,103 --> 01:42:05,232 Where's Puck? 1090 01:42:07,191 --> 01:42:09,067 - Check our weather report... - How bad is it? 1091 01:42:09,320 --> 01:42:11,280 It's bad. 1092 01:42:11,530 --> 01:42:16,411 But we are reading Shark, thanks to you lot. 1093 01:42:17,913 --> 01:42:22,500 - What's this? - Grid square A-M-2-9. We think it's a garbled signal. 1094 01:42:22,751 --> 01:42:25,335 - Signal to a U-boat? - Mmm. U-617. 1095 01:42:25,587 --> 01:42:28,920 Ordered out of battle to proceed immedi... 1096 01:42:29,174 --> 01:42:30,465 Yes? 1097 01:42:30,717 --> 01:42:32,425 Where is this? 1098 01:42:32,677 --> 01:42:37,681 Loch Feochan, in Scotland, where I'd like to be old. If I'm ever old. 1099 01:42:37,932 --> 01:42:42,896 So, it's the real thing. U-671, rendezvous in 24 hours. 1100 01:42:43,146 --> 01:42:46,441 Our turn to find a sitting duck. 1101 01:42:46,691 --> 01:42:49,780 My God. 1102 01:43:19,597 --> 01:43:23,106 - Be careful. - I will. 1103 01:44:23,960 --> 01:44:26,795 Damn it. 1104 01:44:45,026 --> 01:44:47,526 - I'm on the chosen frequency. - Sir. 1105 01:44:47,776 --> 01:44:51,530 - There's probably interference. - Swing around. I'll fine-tune it. 1106 01:44:51,780 --> 01:44:53,616 Perfect. 1107 01:44:53,866 --> 01:44:58,411 Just in time to bugger up the whole operation. 1108 01:45:12,550 --> 01:45:18,056 - Do you want to abort? - Are you serious? 1109 01:45:44,879 --> 01:45:48,923 - I didn't kill her. - I know. 1110 01:45:49,175 --> 01:45:53,429 Do you think I'm here for that? 1111 01:45:56,142 --> 01:45:59,976 - That's right, my darling. - They're ready. 1112 01:46:00,230 --> 01:46:03,190 Up you come. 1113 01:46:03,441 --> 01:46:05,275 What about the rest of it? 1114 01:46:05,525 --> 01:46:08,945 The real secret you want to tell the Germans, about how we really broke the code? 1115 01:46:09,196 --> 01:46:13,115 - About my machines! - Thomas, Thomas. 1116 01:46:13,366 --> 01:46:15,536 - You can have your enemy. Let me have mine. - No. 1117 01:46:15,786 --> 01:46:17,829 Well, shoot me, then. 1118 01:46:18,080 --> 01:46:21,791 - It's your show, but your man... - He is not my man. 1119 01:46:22,041 --> 01:46:25,713 Serve it up. 1120 01:46:26,754 --> 01:46:32,302 - Go ahead. - Tell Auntie Mae the package is ready. 1121 01:46:47,568 --> 01:46:50,697 Dinner's ready. 1122 01:47:20,309 --> 01:47:22,937 Bullseye! 1123 01:48:05,985 --> 01:48:11,697 - Run out a couple of yards there. - You're looking in the wrong place. 1124 01:48:11,949 --> 01:48:15,661 Oh, it's Mr Jericho. 1125 01:48:17,330 --> 01:48:19,583 Come home again with his batteries dried out. 1126 01:48:19,833 --> 01:48:21,959 You turned out to be some swot. 1127 01:48:22,209 --> 01:48:27,754 - I tip my hat to you. - She's not there. Didn't you hear me? 1128 01:48:28,008 --> 01:48:32,847 She's moved on. 1129 01:48:33,597 --> 01:48:37,098 The murder scene was like a pile of clothes left on a beach. 1130 01:48:37,352 --> 01:48:39,602 Sometimes it means somebody's dead. 1131 01:48:39,852 --> 01:48:42,732 Sometimes it means somebody wanted to disappear. 1132 01:48:42,981 --> 01:48:45,857 Like an agent who'd been turned by her target. 1133 01:48:46,107 --> 01:48:48,986 It was you who saw it before I did. 1134 01:48:49,237 --> 01:48:51,195 What makes you think that? 1135 01:48:51,446 --> 01:48:54,366 Pukowski was on the train, and you were letting him run. 1136 01:48:54,619 --> 01:48:59,581 He knew the secret that could lose us the war. Remember? The thinking machine. 1137 01:48:59,831 --> 01:49:02,585 You were holding back to see who he would lead you to. 1138 01:49:02,835 --> 01:49:06,172 Who the hell could it be to make you take that risk? 1139 01:49:06,422 --> 01:49:08,090 Only Claire. 1140 01:49:08,340 --> 01:49:10,549 Well, I was wrong, wasn't I? 1141 01:49:10,802 --> 01:49:12,804 She wasn't with Pukowski. 1142 01:49:13,052 --> 01:49:17,599 She was waiting for him up the line to take him to her little Scottish hideaway... 1143 01:49:17,849 --> 01:49:20,977 where a couple of runaway lovers could sit out the rest of the war. 1144 01:49:21,227 --> 01:49:24,021 Do you think I didn't check? 1145 01:49:24,275 --> 01:49:28,279 She loved him, and Pukowski brought her all the way to the brink... 1146 01:49:28,530 --> 01:49:30,696 but then he had to tell her what she didn't know... 1147 01:49:30,949 --> 01:49:34,700 about the U-boat coming to pick him up, and why. 1148 01:49:34,951 --> 01:49:37,035 If they got caught, they'd both hang. 1149 01:49:37,286 --> 01:49:41,665 But there was no going back. Only forward, to Germany. 1150 01:49:41,915 --> 01:49:43,918 But then, he didn't know Claire. 1151 01:49:44,169 --> 01:49:48,423 She was no traitor. 1152 01:49:48,548 --> 01:49:51,339 She's out there, somewhere... 1153 01:49:51,592 --> 01:49:56,222 like a sword hanging over your head. 1154 01:49:56,472 --> 01:49:58,437 In different ways, she fooled us all. 1155 01:49:58,687 --> 01:50:03,441 She was unreadable. 1156 01:50:03,983 --> 01:50:09,489 - Stick to sums. - I think I've got something! Easy does it! 1157 01:50:09,742 --> 01:50:12,242 What have you got there? 1158 01:50:12,492 --> 01:50:14,161 Steady. 1159 01:50:14,411 --> 01:50:17,080 - We're losing her, lads. - Do you want it to be her? 1160 01:50:17,329 --> 01:50:20,748 Steady, now. 1161 01:50:21,001 --> 01:50:24,794 False alarm! 1162 01:50:25,047 --> 01:50:27,882 Shut up. 1163 01:50:28,134 --> 01:50:31,635 Keep looking. 1164 01:50:31,888 --> 01:50:34,307 Oh, I will. 1165 01:50:34,556 --> 01:50:38,436 I will. 1166 01:52:07,191 --> 01:52:10,192 - Sorry I'm late. - It's all right. 1167 01:52:10,450 --> 01:52:15,956 I was getting worried about you two.