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 mysterious tomb is unearthed in the catacombs under Rome, the contents of which contain evidence of an ageless evil that may once have preyed on man.

Johnny Forest, bounty hunter, attempts to carry out his mother’s dying wish that he bring in his outlaw brother, Clint, alive. On the run from Jurago, a former partner he…