Brody has been elected to Congress. A woman named Roya comes to see him, and asks him to steal a list of homeland targets from Estes's office safe. Carrie is working with the CIA again because Fatima, an informant married to a man working for Abu Nazir, tells Saul that she'll only speak to Carrie. Estes goes to pick up Carrie at her sister's house, and then she's sent to Cyprus, where she's prepped for a brief mission in Lebanon.

Fatima tells Carrie about a meeting her husband - a Hezbollah commander - will be having in Beirut with Abu Nazir, and Carrie and Saul call Estes to tell him and to request a special forces team to capture Nazir.

After her Beirut adventures, Carrie hopes for a triumphant return to the CIA. Brody learns that his bomb maker is in danger of imminent discovery and attempts a last minute extraction. Jessica steps into the political limelight.

Following a debrief from Saul, a stunned Estes authorizes a covert operation to investigate intel recovered in Beirut. Brody, still reeling from his misadventures with the bomb maker, gets another shock when he runs into Carrie.

Brody finds himself prisoner again, but this time it's on American soil. Meanwhile, Carrie is forced to play second fiddle after her rash judgment call at the hotel as Estes is busy keeping Jessica off their trail. Dana's relationship with Finn goes to the next level when their date night turns deadly serious.

Dana visits the hospital and is shocked by what she sees there. Faber gets tangled up with the CIA when he asks one too many questions about Tom Walker. Brody agrees to work with Carrie and Quinn to stop an attack on America, but his loyalty to the United States is questioned when Gettysburg once again becomes a battleground.

Reeling from the recent ambush, Carrie and the team struggle to regain control of their operation while Brody and his family attend a fundraiser at a Virginia horse farm. Saul visits Aileen in solitary confinement, hoping she'll provide key intelligence on the attack. An anguished Dana pressures Finn to come clean about their hidden crime, but her quest to tell the truth collides with her father's secret mission in ways neither could have foreseen.

He lies for Carrie. He lies for Roya. And he's still lying to Jessica. Brody heads towards a serious meltdown as he struggles to keep his complicated alliances clear. Against Quinn's orders, Carrie stages a risky intervention to keep Brody in line, forcing both of them to confront their mixed emotions. Meanwhile, Dana turns to an unlikely source for comfort.

Things for Brody are threatening to spiral out of control, forcing him to make a phone call he has been avoiding; Carrie preps for a pivotal meeting; Saul teams with Virgil and Max for an assignment.

Brody and Walden develop a chink in their political relationship, and it may impact their future, while Dana and Finn come to an understanding concerning their differences. Meanwhile, Carrie discovers she's not as looped in as she thought.

Carrie's hunt for Nazir continues, but she suspects something's amiss inside the Agency, while interrogation reveals Roya's true colors. Meanwhile, unexpected circumstances put Saul's career in jeopardy.

Carrie is faced with a pivotal decision, while Brody meets with Faber to contemplate the future of the family. Meanwhile, Saul undertakes a secret assignment; and Quinn has a decision to make that may prove to be a game-changer.