The son of a retired astronaut competes to win a seat on the next space shuttle.

Having a self-absorbed New Age mother and an estranged father has meant 15-year-old Ellis Whitman has grown up relying on an unconventional guardian: a goat-trekking, marijuana-growing sage called 'Goat Man'. When Ellis decides to leave the alternative ways of his desert homestead for a stuffy East Coast prep school, major changes are in store.