Wikipedia
Murder! (1930 film)
Murder! is a 1930 British drama film co-written and directed by Alfred Hitchcock and starring Herbert Marshall, Norah Baring and Edward Chapman. Written by Hitchcock, his wife Alma Reville and Walter C. Mycroft, it is based on a novel and play called Enter Sir John by Clemence Dane and Helen Simpson. It was Hitchcock's third all- talkie film, after Blackmail and Juno and the Paycock.
After being thought to be 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 2007.