Star Wars: Episode III – Revenge of the Sith is a 2005 American epic space opera film that concludes the prequel trilogy of the Star Wars franchise. Directed by George Lucas, the film follows Anakin Skywalker's descent to the dark side of the Force, becoming Darth Vader, after being manipulated by the Sith Lord Darth Sidious, who is revealed to be the Supreme Chancellor Palpatine. The film depicts the rise of the Galactic Empire, the Jedi Order's downfall, and the birth of Luke and Leia Skywalker, children of Anakin and Padmé Amidala, who tragically dies shortly after. The film's production involved extensive visual effects, a cast featuring Ewan McGregor, Natalie Portman, and Hayden Christensen, and a score composed by John Williams. Revenge of the Sith received generally positive reviews, was a box office success, and has been praised for its thrilling action sequences, emotional impact, and contribution to the Star Wars mythology.