Catelyn arrives at Renly’s camp to negotiate an alliance, watching the female warrior Brienne of Tarth winning the right to join Renly’s guard. Renly has recently married Margaery, Loras’s sister, but refuses to have sex with her due to having feelings for Loras.
In the Iron Islands, Balon makes a plan to attack the North, led by Yara. After burning a letter warning Robb of Balon’s impending attack, Theon re-joins the Greyjoys in a water-based ceremony. In King’s Landing, Tyrion crafts a plan to find who is in Cersei’s confidence; finding it to be Pycelle, whom the former imprisons. Tyrion assigns his prostitute, Shae, as handmaiden to Sansa.
Beyond the Wall, Craster demands the Night’s Watchmen leave. Snow finds out that Jeor already knew about Craster’s felonies. On the road to the wall, the band of Night’s Watch recruits are attacked by Lannister soldiers. Yoren is killed and Arya is taken prisoner. The latter states that Gendry was a boy already killed.