Topher races to reconstruct Echo's original personality and memories when Adelle realizes they are the key to averting a devastating future. Meanwhile, Echo and Bennett's shared past and the identity of The Rossum Corporation's mysterious leader are revealed.
Casts:
Eliza Dushku, Fran Kranz, Olivia Williams, Dichen Lachman, Enver Gjokaj, Tahmoh Penikett, Harry Lennix