An alien policeman comes to Earth to hunt down a renegade of his own race.

一个卧底警察在不经意间被卷入一个危险的海洛因案件……

A man on a mountain vacation with two friends goes home with a woman he's never met. He wakes up to find that one of his kidneys has been surgically removed. He spends the rest of the film trying to find out who did it.