On a hiking trip in the Italian Alps, James discovers an ancient burial cave filled with gladiator artefacts. He becomes possessed by the spirit of Tyranus, a demon gladiator, and goes on a killing spree to revive the true spirit of Demonicus. A professor, Gina, and her students are to be the sacrifices to the demon Tyranus. Can they outwit Demonicus before becoming offerings to the evil god?

Trapped in a forgotten amusement park, a young woman (Kristy) finds herself terrorized by the living memories of the park. She must break free from the park's grasp before she becomes its next victim.