Stonebridge fears he can't control his obsession with the man who killed his wife. With a nuke en route for delivery, the team races to intervene with explosive consequences for an entire village. Christian Lucas, a local lawyer who arranged for the delivery, gets pressured to make amends by the terrorist gang who paid him to set up the deal. Section 20 races to save him and his family. Meanwhile, Stonebridge gets his chance to avenge the death of his wife, but can he pull the trigger? Damien still hopes on collaboration with CIA agent Christy, but he knows from experience he can never really trust her.