A Satanist cult leader is burnt alive by the local church. He vows to come back to hunt down and enslave every descendant of his congregation, by the power of the book of blood contracts, in which they sold their souls to the devil.
Ernest Borgnine
as Jonathan Corbis
Eddie Albert
as Dr. Sam Richards
Ida Lupino
as Mrs. Preston
William Shatner
as Mark Preston
Keenan Wynn
as Sheriff Owens
Tom Skerritt
as Tom Preston
Joan Prather
as Julie Preston
Woody Chambliss
as John
John Travolta
as Danny
Claudio Brook
as Preacher
Lisa Todd
as Lilith
George Sawaya
as Steve Preston
