Dial M for Murder!

Dial M for Murder is a 1954 American crime thriller film directed by Alfred Hitchcock, starring Ray Milland, Grace Kelly, Robert Cummings, Anthony Dawson, and John Williams. Both the screenplay and the successful stage play on which it was based were written by English playwright Frederick Knott. The play premiered in 1952 on BBC Television, before being performed on stage in the same year in London's West End in June, and then New York's Broadway in October.

Originally intended to be shown in dual-strip polarized 3-D, the film played in most theatres in ordinary 2-D due to the loss of interest in the 3-D process (the projection of which was difficult and error-prone) by the time of its release. The film earned an estimated $2.7 million in North American box office sales in 1954.

Dial M for Murder! (1954)

Plot

Ex-tennis pro Tony Wendice (Ray Milland) wants to have his wealthy wife, Margot (Grace Kelly), murdered so he can get his hands on her inheritance. When he discovers her affair with Mark Halliday (Robert Cummings), he comes up with the perfect plan to kill her. He blackmails an old acquaintance into carrying out the murder, but the carefully-orchestrated set-up goes awry, and Margot stays alive. Now Wendice must frantically scheme to outwit the police and avoid having his plot detected.