Brienne escorts Jaime across the Riverlands to King's Landing. Seizing one of her swords, he engages her in a fight, which is interrupted by Bolton armsmen. Robb plans to attend Catelyn's father's funeral in Riverrun, angering the vengeful Lord Karstark. Arya, Gendry and Hot Pie also make for Riverrun, but are waylaid by a rebel group, the "Brotherhood without Banners", and are taken to an inn, where the captured Hound reveals Arya's identity. Margaery Tyrell and her grandmother Olenna, the "Queen of Thorns", convince Sansa to tell them about Joffrey's flawed character. Theon Greyjoy is tortured by unknown captors. Bran, Rickon, Osha and Hodor encounter the siblings Jojen and Meera Reed, children of the Stark bannerman Howland Reed. Jojen, who has been sharing Bran's strange dreams, tells Bran that he is a warg, able to enter the minds of animals.