Murder! (1930)'s a film directed by Alfred Hitchcock based on a novel and play called Enter Sir John by Clemence Dane and Helen Simpson. The film stars Herbert Marshall and Norah Baring. It was Hitchcock's third all-talkie film, after Juno and the Paycock and Blackmail. After being thought in the public domain for decades, the film's rights were obtained by French media company Canal+ in 2005. A restored and remastered print of the film was released on DVD by Lionsgate Home Entertainment in 200… (More on Murder)