When the head of a statue sacred to a village is stolen, a young martial artist goes to the big city and finds himself taking on the underworld to retrieve it.
A group of geologists is attacked by gecko fiends that possess them, transforming them into zombies. Kwan travels there to give lectures and is possessed by the evil gecko spirit, However, her skeptical boyfriend doctor doesn't understand what's happening to her.
The story centers around five attractive girls who find themselves trapped in an unfamiliar place with a strange voice telling them that one of them has to sacrifice her life in a diabolical ritual. Struggling to survive, the girls need to reveal their sins and sexual experiences in order to satisfy the devilish voice.
