Incubus

“He is the Destroyer.”

Dr. Sam Cordell (John Cassavetes) wants to understand what is happening in his small Wisconsin town, where young women keep turning up raped and murdered. A teenage boy tells him and the local sheriff, Hank Walden (John Ireland), that he has been dreaming each killing before it happens. John Hough lets the sheriff's search narrow to a cult and a killer who may not be human, and every new victim brings it closer to Cordell's own family.