A chat with Carrie's sister makes Saul suspicious. Seeing no other way to stop an imminent war, Carrie steels herself to carry out a plan against Saul.

Brody's loyalty to the mission wavers when he meets a ghost from his past. As Lockhart's confirmation looms, Saul stares into the precipice between success and failure.

Max's expertise is needed for a rescue mission. Carrie notices something suspicious on the flight manifest. G'ulom launches a manhunt for Haqqani.

Saul begs Tasneem for any intel she can get on where Jalal might be hiding. An unlikely ally helps Carrie find a lead on the rumored Kremlin spy.

President Warner arrives in Afghanistan to make an announcement to the troops — and the world. Samira gets an upsetting visit from her brother-in-law.

Brody embarks on a high stakes mission, but his fragile condition threatens the entire operation. Quinn makes an uncomfortable discovery about Carrie, while a sudden crisis forces Fara to rejoin the team.

Sen. Paley investigates why Saul went to Moscow. Carrie's team launches the operation to exfiltrate Simone. Keane's recent decision backfires.

Carrie tells the helicopter mechanic what was on the black box. Yevgeny offers Carrie a deal. Jalal forces one of his men to accept a horrific mission.

The parking ticket leads Carrie to a series of transactions. O'Keefe loses control of the situation at the compound, and an outsider spreads a rumor.

Yevgeny learns what happened to Dante. Saul takes a risky chance to uncover Yevgeny's network. Carrie finds out her sister is consulting a lawyer.

Carrie reunites with Brody, but the circumstances are more difficult than either of them could have imagined. Meanwhile, Saul gets a win from an unlikely source, and Dana grapples with her new life away from home.

Security forces close in on Carrie and Brody. As Saul plans a last ditch rescue operation, Brody struggles to find redemption.

The security breach has far-reaching consequences as Carrie and Saul get caught in an attack on their convoy and Haqqani's men infiltrate the embassy.

The Taliban threaten to kill Max if Haqqani is executed. President Hayes falls under the influence of a new adviser at the White House.

While Carrie is near catatonic and confined to bed, Saul investigates the unsettling implications of her timeline; Walker secures a perch for his mission; Brody makes his final preparations for the Vice President's policy summit at the State Department.

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.

After new information comes to light, Carrie and Quinn pursue a key suspect in the Langley bombing. Saul deals with political backlash while Fara discovers the toll an intelligence job can take. Meanwhile, the Brody family gets startling news.

Carrie and Quinn organize a last-ditch operation. Saul extracts a painful promise from Carrie. Lockhart and Martha stall the ISI.

Carrie and Quinn make a discovery while Keane makes a decision and Max finds trouble.

Saul must usher his group out of Russia without raising suspicions. Carrie and Anson race toward the U.S. Embassy. The new president is put to the test.

Carrie asks Yevgeny to help her find Max. Jenna gets enhanced audio on the recording of Carrie's meeting with Yevgeny. President Hayes calls G'ulom.

Carrie and Yevgeny visit a bazaar, where they get a lead on the flight recorder. Tasneem meets with Jalal to stop him from provoking a war with the U.S.

Saul catches up with an old friend and discovers evidence of covert activities by Estes. Brody and Vice President Walden find themselves at odds over the future of their political relationship, while Dana and Finn come to terms with their own differences.

Saul consults an expert on Russia and a data scientist. Sen. Paley subpoenas Simone, whose testimony has Carrie re-examining her entire investigation.

Wellington puts pressure on the Russian ambassador. Maggie gives Carrie an ultimatum. Saul and Carrie take extreme steps to get Dante to talk.