As P. T. Westmorland demands a more aggressive action on Kira, and Sarah fights to save her daughter, Rachel discovers a dark secret that makes her question her place within Neolution. Meanwhile, Cosima has returned with a vital clue to Westmorland's true identity.
Genres: Drama , Sci-Fi & Fantasy
Keywords: clone , eugenics , experiment , genetic-enhancement , identity-swap , sibling-relationship , tv-shows-online