**_An artist psycho on the coast of southern England_** A reclusive artist (Mike Raven) on the coast of Cornwall, England, is doing dubious things with his models when his son (Ronald Lacey), his friend (James Bolam) and their wives arrive from London. "Crucible of Terror" (1971) is Brit horror reminiscent of “Corruption” (1968) and comparable to Hammer or Amicus films of the era. Raven is a Christopher Lee lookalike, but only did four films from 1971-1972. Blonde Beth Morris (Jane) stands out on the female front with thin brunettes Mary Maude (Millie) and Judy Matheson (Marcia) also o...