在这部红邪恐怖片中,Curse of the Crimson Altar is a 1968 British horror film directed by Vernon Sewell and starring Christopher Lee, Boris Karloff, Barbara Steele and Mark Eden. The film was produced by Louis M. Heyward for Tigon British Film Productions. The film was edited and released as The Crimson Cult in the United States. The screenplay, by Doctor Who writers Mervyn Haisman and Henry Lincoln, was based (uncredited) on the short story "The Dreams in the Witch House" by H. P. Lovecraft. This film also featured one of the final appearances of horror heavyweight Karloff. Antiques dealer Robert Manning (Eden) searches for his brother, who was last known to have visited the remote house of Craxted Lodge at Greymarsh, their family's ancestral town. Arriving at night, he finds a party is in progress, and he is invited to stay by Eve (Wetherell), the niece of the owner of the house. His sleep is restless and strange dreams of ritual sacrifice disturb him. Enquiring about his brother, he is assured by the house owner, Morley (Lee), that the man is not there. Manning’s suspicions are aroused by nightmarish hallucinations. Occult expert Professor Marsh (Karloff) informs Manning about a witchcraft cult led by Morley's ancestor, Lavinia (Steele). The cult is discovered to still be active. Craxted Lodge is burned to the ground, and the head of the cult is consumed in the flames. Christopher Lee - Morley Boris Karloff - Professor John Marsh Mark Eden - Robert Manning Barbara Steele - Lavinia Morley Michael Gough - Elder Virginia Wetherell - Eve Morley Rosemarie Reede - Esther Derek Tansley - Judge Michael Warren - Chauffeur Ron Pember - Petrol attendant Denys Peek - Peter Manning Rupert Davies - The Vicar
When his brother disappears, Robert Manning pays a visit to the remote country house he was last heard from. While his host is outwardly welcoming - and his niece more demonstrably so - Manning detects a feeling of menace in the air with the legend of Lavinia Morley, Black Witch of Greymarsh, hanging over everything.