The Santovasku invasion force and the rebel fleet have been destroyed by the massive hidden weapons complex that is Earth's moon, and only the sorcery of Jilehr saves Princess Kahm and those aboard her vessel from annihilation. A triumphant General Togo plans next to turn the moon/battlestation's limitless power against the Imperial Planet of the Empire, leaving Earth to dominate the galaxy. But before Togo can begin his dream of conquest, the control systems of the station mysteriously become inoperative. To the horror of all, the Sorceress Jilehr has taken control of the gigantic satellite, setting it on a collision course with Earth!
