Almost three months after America's 'Second 9/11', alleged Langley bomber Nick Brody remains at large. Saul plots a risky counter-strike on the terrorists connected with the bombing.
As Saul attempts to track down those responsible for the Langley attack, he recruits an unlikely expert to follow the money trail
As Brody finds himself in an increasingly desperate situation, he returns to his faith for guidance, but in an unexpected way. Meanwhile, in D.C., a mysterious man offers to help Carrie.
Carrie finds out that the CIA can still exercise power when they have to, Dana goes Awol, and Saul and Fara follow the money trail to an unexpected location
A mysterious man enters the country at the US-Canadian border and, in DC, Carrie puts her mission on the line to perform a risky favour
Carrie turns the tables on the mastermind of the Langley bombing, but soon discovers that recruiting one of Iran's most powerful operatives has dangerous consequences
With his old adversary in custody, Saul takes the gamble of his career. Carrie and Quinn scramble to contain a local police investigation. Mira finds that her marriage has arrived at a crossroads.
New information comes to light that allows Carrie and Quinn to pursue a key suspect in the Langley bombing
Carrie reunites with Brody, but the circumstances are more difficult than either of them could have imagined. Saul gets a win from an unlikely source, and Dana grapples with her new life from home.
Brody embarks on a high-stakes mission, but his fragile condition threatens the success of the entire operation. Meanwhile, Quinn makes an uncomfortable discovery about Carrie.
Carrie infiltrates Tehran to support the mission, but Brody's loyalty wavers when he meets a ghost from his past
Carrie and Brody seek refuge on the edge of the desert, but security forces are closing in. As Saul plans a last-ditch rescue operation, Brody struggles to find redemption.