Bare Behind Bars (released in Brazil as A Prisão) is a 1980 sexploitation film directed and written by Oswaldo de Oliveira. , The film, which was intended as a spoof of the common "women in prison" genre, stars Maria Stella Splendore, Marta Anderson and Danielle Ferrite. The story concerns a group of lesbian inmates who are sexually abused by a sadistic female prison warden. The film features gratuitous nudity and sex scenes.