Lyn Cassady (George Clooney) is a superhuman soldier taught by Bill Django (Jeff Bridges). Lyn was taught how to use his psychic powers. Lyn saw/felt Bill call out to him. Bob Wilton (Ewan McGregor), a reporter, gets dragged along for the journey.
When Lyn and Bob find Bill he is a shell of the man he used to be. He's under the thumb of Larry Hooper (Kevin Spacey) another superhuman soldier taught by Bill. Unfortunately Larry prefers the dark side of his 'Jedi-like' superhuman powers. Lyn got introduced to this dark side by killing a goat by starring at it until it's heart stopped.
Bob and Bill have some fun while Lyn is brooding. They put LSD in the liquid eggs...and general water supply. While everyone is high Lyn frees the de-bleeted goats from their pens to make up for the goat he killed. Bob and Lyn fly out of the camp in a helicopter. Bill is left to see them drift into the bright sun like ghosts.
Thanks Ann-Marie 'crappy' F!