Bo Arne Vibenius made this film to cover up the financial failure of his first film. His intention was to create "a commercial-as-hell crap-film". The actors had a clause in their contracts to ensure that they would not reveal who the director of the film really was.
Swedish censorship banned the film in April 4, 1973. Despite the tag line, this is not the first Swedish film to be banned in Sweden, that was Trädgårdsmästaren.
A long standing rumor surrounding the film was that a real corpse was used for the scene where Madeleine's eye is taken out with a scalpel. In a March 2006 interview, Christina Lindberg confirmed this. The body was of a young girl who had committed suicide. Makeup was added to the eye, and the shot was filmed in the hospital that had received the body.