Vanessa and Scott work together to interrogate the suspects. A mysterious figure leaves a path of destruction in his wake.

Ted is surprised by the reappearance of a familiar face. Roy tries out a new gig.

Tyrion ponders his options. Tywin extends an olive branch. Sam realizes Castle Black isn’t safe, and Jon proposes a bold plan. The Hound teaches Arya the way things are. Dany…

Dany balances justice and mercy. Jaime tasks Brienne with his honor. Jon secures volunteers while Bran, Jojen, Meera and Hodor stumble on shelter.

With Lucas back within MI5 he reveals that the Russians interrogated him about Operation Sugar Horse, the most secret ongoing spy operation MI5 ever had. If the Russians know about…