She-Ra Makes a Promise

S2, E18: When Sprocker is captured by Hordak, She-Ra takes his place in prison and promises not to try to escape if Hordak will not attack the rebels. Hordak breaks his promise and She-Ra puts in a telepathic call to her brother, He-Man, who joins her as they go to Beast Island to rescue Bow, Madam Razz and Broom.