1930 mystery films

Murder! is a 1930 British mystery thriller 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, based on the 1928 novel Enter Sir John by Clemence Dane and Helen Simpson, it is Hitchcock's third all-talkie film, after Blackmail (1929) and Juno and the Paycock (1930).

1930 film by Roland West

1930 film by John Willard, Rupert Julian

1930 film by Rowland V. Lee

1930 film by Mario Bonnard, Luis Trenker

1930 film by Marcel L'Herbier

1930 film by Alan Crosland