Twins of Evil (1971) - Plot synopsis: A religious sect led by Gustav Weil hunts all women suspected of witchcraft, killing a number of innocent victims. Young Katy, Gustav's niece, will involve herself in a devilish cult, and become an instrument of Justice in the region.
Director: John Hough
Writers: Tudor Gates, Sheridan Le Fanu
Stars: Peter Cushing, Dennis Price, Mary Collinson