《恐怖的研究》是由詹姆斯·希尔,詹姆斯·希尔执导，约翰·内威尔,唐纳德·休斯敦,约翰·弗拉瑟,约翰·凯尼,阿维丝·班内奇,佐治娅·布朗主演的1965年剧情影片。本片讲述 When Watson reads from the newspaper there have been two similar murders near Whitechapel in a few days, Sherlock Holmes' sharp deductive is immediately stimulated to start its merciless method of elimination after observation of every apparently meaningless detail. He guesses right the victims must be street whores, and doesn't need long to work his way trough a pawn shop, an aristocratic family's stately home, a hospital and of course the potential suspects and (even unknowing) witnesses who are the cast of the gradually unraveled story of the murderer and his motive.