A young Anthony Geary (better known as Luke from General Hospital) is the male lead in this wackadoole 1972 tale of witchcraft in the woods. I discovered this film on Amazon Prime. Here's a link: https://www.amazon.com/Blood-Sabbath-Tony-Geary/dp/B0077W48U2

Riffability enhanced by: 1. Luke from General Hospital! 2. very poor production values 3. goofy plot