Synopsis

Sydney’s search for answers about her lost years unexpectedly connects with Simon Walker, the charismatic and perilous leader of a group intent on recovering devastating biological weapons. As Sydney undertakes this mission, Vaughn wrestles with his own feelings of jealousy and yearning, acutely aware of how the demands of his work are straining his marriage to Lauren. Concerned for his daughter’s safety, Jack intervenes decisively, deliberately exposing Sydney's dangerous secret to Dixon in a c