G| 1 hr. 35 min.
The occultist Duc de Richleau (Christopher Lee) and his friend Rex Van Ryn (Leon Greene) visit Richleau's associate, Simon (Patrick Mower), only to learn that he has inadvertently joined a satanic cult. The cult's leaders, Mocata (Charles Gray) and the Countess d'Urfe (Gwen Ffrangcon-Davies), plan to sacrifice Simon and the Countess' niece, Tanith (Nike Arrighi), to their dark lord. Richleau needs to use all his magical knowledge in order to defeat the evil sorcerers.
Director: Terence Fisher