As Sherlock reels at the reappearance of his former lover, Irene Adler, a series of flashbacks unravel the tumultuous events that led to his downfall into addiction. Sherlock and Joan once again find themselves in the crosshairs of the enigmatic Moriarty. false 2018-11-02 04:13:21 Seith Mann Robert Doherty Craig Sweeny Robert Doherty Craig Sweeny 8.1 2013 88 https://www.thetvdb.com/banners/episodes/255316/4525393.jpg 23 1 2013-05-16 srt srt progressive False False 89 255316 4525393