Brünnhilde is left alone with Gunther and Hagen. She tells them that, although Siegfried is so strong and impossible to kill in battle, he has one weak spot on his back. Gunther does not like the idea of having Siegfried killed, but Hagen promises him that he can then have the ring. They decide to kill Siegfried and to tell Gutrune that he was killed by a wild boar.