Star Wars Episode III: Revenge of the Sith is a 2005 American epic space opera film written and directed by George Lucas. It is the sixth film released in the Star Wars saga and the third in terms of the series' chronology. The film takes place three years after the onset of the Clone Wars. The Jedi Knights are spread out across the galaxy leading a massive clone army in the war against the Separatists. The Jedi Council dispatches Jedi Master Obi-Wan Kenobi to eliminate the evil General Grievous, leader of the Separatist Army. Meanwhile, Jedi Knight Anakin Skywalker, separated from Kenobi, his former master, grows close to Palpatine, the Chancellor of the Galactic Republic and, unknown to the public, a Sith Lord. Their deepening friendship proves dangerous for the Jedi Order, the Republic, and Anakin himself who inevitably succumbs to the dark side of the Force and becomes Darth Vader, changing the fate of the galaxy forever.