An Ancient Mayan curse is awakened in the ancient temples in Mexico, and people are killed in strange and gory ways by an invisible force.

A cursed country estate is besieged by horny houseguests, undead Etruscans, and the unusual relationship between a mother and her young son.

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…