As Carrie and Saul search for the truth behind the bombing of CIA headquarters, lines are blurred between friend and foe and no one can be trusted. While hiding a stunning secret of her own, Carrie helps recruit Brody for a dangerous mission that could offer him a chance at redemption. But when the plan unravels and Brody is targeted deep inside Iran, he must put his life in Carrie's hands, leading to one of the most suspenseful and shocking season...

Now working at a private security firm in Berlin, Carrie is trying to start a new life, but she soon discovers she can't escape her past. Blindsided by stunning betrayals, and without Saul and Quinn to rely on, Carrie must uncover a deadly conspiracy that puts thousands of lives at risk, including her own.