Damascus, Syria, 2009. Carrie Mathison leads an operation to capture or kill al-Qaeda leader Abu Nazir. However, on the spot her team finds only an empty house, which served as a refuge for the terrorist. Carrie seriously believes that they have a “mole” who is leaking information to the enemy. US interests in the Middle East are under threat. To uncover the double agent, Carrie's boss Saul Berenson develops a cunning plan - Carrie will face the most dangerous mission of her life. This twisted story plunges fans of the original series even deeper into the tense world of international espionage, revealing previously unknown details of Carrie's past as a CIA agent in the Middle East. and Saul (a CIA agent in Iran), as well as Brody's childhood, adolescence and captivity. The complex chain of events will also affect other characters beloved by the viewer, like Dar Adal.