Homeland took viewers deep into Brody's time as a POW this week, giving us a reason for why the armed forces member might turn on his country.

Looking ahead, next Sunday's "Representative Brody" will feature a face-to-face meeting between this conflicted man and the Vice President who lied about the attack that resulted in Isa's death three years ago, as Brody is officially asked to run for Congress.

Elsewhere, as previewed here, Carrie and Saul will run up against a problem of their own when they identify Walker's American contact... but also learn he's protected by diplomatic immunity.