Behind The Green Door

Behind the Green Door is a 1972 American pornographic film, widely considered one of the genre's "classic" pictures and one of the films that ushered in the Golden Age of Porn (1969–1984). Featuring Marilyn Chambers, who became a mainstream celebrity, it was one of the first hardcore films widely released in the United States and the feature-length directorial debut of the Mitchell brothers. Behind the Green Door was adapted from an anonymous short story of the same title, which was circulated by means of numerous carbon copies.