Catelyn watches Aegon prance around to music that is too loud. She sits between Ser Ryman and Lord Roose on the dais. Ser Ryman is truly drunk, and Lord Roose is only picking at his food. The wedding feast is poor, but Robb has been eating without complaint. Edmure and Roslin appear pleased with each other. Robb is seated between Alyx and Fair Walda. The wine is flowing freely. The Greatjon is drinking with Merrett, and Ser Whalen passed out trying to keep up. The Smalljon, Robin, Patrek, and Dacey are not drinking because they are serving as Robb's guards. Fat Walda is telling Ser Wendel how she became Lady Bolton. Grey Wind is not there, as Lord Walder refused to let him in. The Greatjon drinks Petyr under the table and begins to sing loudly. Roose takes his leave to search for a privy. Robb asks Ser Ryman where Olyvar is, as he hoped to have the lad squire for him again. Ser Ryman says he is gone. Catelyn mentions that she heard that one of his cousins was a singer, and Ser Ryman answers that it is Alesander, but he is gone too. Ser Ryman takes his leave. Lord Walder claps his hands softly, and Ser Aenys, Ser Hosteen, Lothar, Ser Marq, Ser Danwell, and Ser Raymund begin pounding their cups on the table. Lord Walder announces that the bedding should begin, and Roslin goes white and begins to cry. Robb agrees, and it begins, with the Greatjon carrying Roslin to the bed chamber on his shoulder.
Catelyn stays behind, as does Robb and a few others. Dacey taps Edwyn and asks him to dance, but he pushes her away violently and says no. Catelyn takes off after him as "The Rains of Castamere" begins to play. She grabs his arm and feels mail beneath. She slaps him, but he shoves her aside and walks on. Suddenly, it all makes since to her, Olyvar, Perwyn, and Alesander gone, Roslin crying. Robb gets up to confront Edwyn, but suddenly has a crossbow bolt sticking in his shoulder and another in his leg, and he topples over. The Smalljon gets a table over Robb to save him from three more bolts as Robin is surrounded by Freys who stab him to death and Ser Wendel is felled by a quarrel through the mouth. The Smalljon attacks Ser Raymund with a leg of lamb, but takes a bolt while reaching for his sword that brings him to his knees. Lucas Blackwood is felled by Ser Hosteen, while Black Walder takes out a Vance wrestling with Ser Harys. Donnel Locke, Owen Norrey, and several others are felled by crossbow bolts, while Ser Benfrey grabs Dacey, who smashes him in the face with a wine flagon. She runs for the door, but Ser Ryman comes through with Frey men-at-arms and sinks his axe into Dacey's stomach. Northmen begin pouring through the other door, and Catelyn senses a rescue until one of them decapitates the Smalljon. Catelyn sees a dagger and goes for it, determined to kill Walder. At that point, Robb gets up. He has an arrow in his chest in addition to the other two. Walder signals a halt to the music and mocks Robb. Catelyn grabs Aegon and puts the dagger to his throat while calling out to Lord Walder and begging him to let Robb go, promising they will take no vengeance for what has happened. She says she will kill Aegon if Robb is not allowed to leave, but Walder does not care. A man in red armor and a pink cloak walks up to Robb, tells him Jaime Lannister sends his regards, and thrusts his sword into Robb's heart.1 Catelyn keeps her promise and slits the poor halfwit's throat. Catelyn goes insane and begins raking her face with her nails and sobbing uncontrollably. Someone says to put an end to it, and another person2 slits her throat.