
When American writer Mark Halliday visits the very married Margot Wendice in London, he unknowingly sets off a chain of blackmail and murder. After sensing Margot's affections for Halliday, her husband, Tony Wendice, fears divorce and disinheritance, and plots her death. Knowing former school chum Captain Lesgate is involved in illegal activities, Tony blackmails him into conspiring to kill MargotDIAL M FOR MURDER - DVD MovieA suave tennis player (Ray Milland) plots the perfect murder, the dispatching of his wealthy wife (Grace Kelly), who is having an affair with a writer (Robert Cummings). Amazingly, the wife manages to stave off her attacker, a twist of fate that challenges the hubby's talent for improvisation. Alfred Hitchcock wisely stuck...