"Behind The Green Door" is a 1972 adult film directed by Artie and Jim Buckley. It is notable for being one of the first mainstream adult films to gain significant attention and is often cited as a landmark in the genre. The film features a storyline centered around a woman who is lured into a mysterious club where she experiences various sexual encounters. The film is recognized for its artistic approach and production values, which set it apart from many other adult films of its time. It includes elements of fantasy and surrealism, contributing to its cult status. The title has since become synonymous with the exploration of sexual liberation and taboo themes in cinema.