Bloody Pit of Horror (Italian: Il Boia Scarlatto) is a 1965 gothic horror film. The film, set in Italy, was directed by Domenico Massimo Pupillo and stars Mickey Hargitay, Walter Brandi, Luisa Baratto and Rita Klein. It tells the story of a group of women modeling for a photo shoot at a castle, whose owner takes on the identity of the Crimson Executioner, bent on their deaths.