Astronaut Leo Davidson whips through space and time to a world where apes and gorillas rule the humans. Captured, he is nurtured by Ari and hunted by General Thade as he leads a rebel group of humans and chimpanzees in search of his downed craft. This is his only hope of escape and, ironically, the planet's only hope of shaking off the tyranny of the gorillas, allowing peaceful humans and chimpanzees to co-exist.
