11. The English Teacher

Back in Washington, Carrie faces nearly a dozen federal charges, but Saul has her released into his custody. Searching for Saul's Russian asset, Carrie tracks down Andrei Kuznetsov, a man Saul had exfiltrated from East Berlin in 1987. Kuznetsov informs her that Saul used red leather books to communicate with him. Flashbacks reveal that Saul's asset is Anna Pomerantseva, a former English teacher for the KGB who volunteered to turn against the Kremlin after her entire class was executed because…