"It is a period of insurgence. Rebel spaceships, striking from a hidden base on a moon of Yavin, have won a shocking surprise victory against the rightful reign of the Galactic Empire. The Empire's ultimate peacekeeping force, the Death Star, was destroyed due to an unforeseen design flaw. Without this deterrent, the rule of law is in danger. Chaos looms! For the nineteen years after the vanquishing of the Jedi and his painful rebirth on volcanic Mustafar, Sith Lord Darth Vader has faithfully served his master. But now, he has failed the Emperor and must pay the price."