Freddy Djohan

Several thieves, a psycho, a murder victim's son and others head to Ghost Mountain in search of a precious blue diamond. There, they face a cave-dwelling black magician and killer snakes among other things.

Wealthy hedonist Budiman turns an inherited property into a brothel, where he rapes girls and turns them into prostitutes when he isn't bartering their services for drugs. An abortion forced upon one of the girls unleashes the spirit of her unborn child, who begins to haunt the establishment.