Brie Larvan breaks out of jail and turns up at Palmer Tech threatening to kill everyone unless she gets the bio-chip that is implanted in Felicity’s spine. When Oliver realizes that Felicity, Thea and Donna are trapped in Palmer Tech with everyone else, he looks to a surprising ally to help Team Arrow save the day. false 2018-10-29 18:07:55 Michael Schultz Ben Sokolowski Brian Ford Sullivan Ben Sokolowski Brian Ford Sullivan 6.7 2016 42 https://www.thetvdb.com/banners/episodes/257655/5498588.jpg 17 4 2016-03-30 srt srt progressive False False 13 257655 5498588