Legacy of Satan is a 1974 horror film written and directed by Gerard Damiano. It stars John Francis, Lisa Christian, Paul Barry, Deborah Horlen and Sandra Peabody, who respectively portray Dr. Muldavo, Maya, George, the High Priestess, and a cult member. Set in New York, the film revolves around Maya (Christian), a young woman who is chosen to be the queen of a satanic cult, and her descent into madness when her normal life is hindered by a series of evocative dreams. Originally written as a hardcore film, Damiano ultimately decided to rewrite it as a psychological horror film.