Three nerdy students who have the hots for their sexy astronomy teacher hit upon the idea of pretending to be outer-space aliens, in the hopes of tricking her into going to bed with them.

1988 film directed by Mario Gariazzo

After a female art student purchases a life-size wooden sculpture of a crucifixion from an abandoned church, she has a vision of herself being nailed to a cross and soon becomes sexually tormented by the sculpture when it comes to life.

The motel has a special room designed for sexual activities. It also has a habit of photographing sex act engines and extorting the parties concerned. One day a mysterious killer with black gloves up and the situation is changing.