Corridors of Blood (aka Doctor from Seven Dials) is a 1958 British-American period drama film directed by Robert Day and starring Boris Karloff and Christopher Lee. The original music score was composed by Buxton Orr. The film was marketed with the tagline "Tops in Terror!" in the US where MGM only released it in 1962 as a double feature with an Italian import called Werewolf in a Girls' Dormitory.