Recap
Tom Walker is alive, and the FBI is now there to help the CIA find him. After realizing he's been calling his house to hear his family's voice on the machine, they attempt to use Walker's wife to trace his calls. It works, but the wife warns him in time for him to escape the FBI's grasp.
Meanwhile, Elizabeth Gaines invites the Brody's to a prestigious party in an attempt to woo Sgt. Brody into the being the next man in Congress. Saul takes his wife to the party for their last night together before she leaves for good.
Walker is given an address by a mystery man. It is to a storage unit, which has nothing but a sniper rifle in it. Later on, Brody goes to the mystery man's house and tells him that he's "through talking with Nazir."