Psycho is a 1960 American suspense/horror film directed by Alfred Hitchcock starring Anthony Perkins, Vera Miles, John Gavin, and Janet Leigh. The screenplay is by Joseph Stefano, based on the 1959 novel of the same name by Robert Bloch loosely inspired by the crimes of Wisconsin murderer and grave robber Ed Gein. The film centers on the encounter between a secretary, Marion Crane (Leigh), who ends up at a secluded motel after embezzling money from her employer, and the motel's disturbed owner-manager, Norman Bates (Perkins), and its aftermath. When originally made, the film was seen as a departure from Hitchcock's previous film North by Northwest, being filmed on a low budget, with a television crew and in black and white. Psycho initially received mixed reviews, but outstanding box office returns prompted reconsideration which led to overwhelming critical acclaim and four Academy Award nominations, including Best Supporting Actress for Leigh and Best Director for Hitchcock. Ranked among the greatest films of all time, it set a new level of acceptability for violence, deviant behavior and sexuality in American films.