Dressed to Kill is a 1980 American erotic thriller film written and directed by Brian De Palma. Starring Michael Caine, Angie Dickinson, Nancy Allen, and Keith Gordon, the film depicts the events leading up to the murder of a New York City housewife (Dickinson) before following a prostitute (Allen) who witnesses the crime. It contains several direct references to Alfred Hitchcock's 1960 film "Psycho", such as a man dressing as a woman to commit murders, significant shower scenes, and the murder of the female lead early in the picture.