Also known as The Prison Heat, this film is one of the most sought after titles in the "women in prison" genre. Packed with many eye opening and unforgettable moments, the film tells the classic story of the innocent new fish who finds herself trapped in a world of brutality and exploitation. Fighting to preserve her sanity and her life, she soon finds that the very worst offenders are the ones who run the prison. With no one but herself to trust, she decides to fight back, with spectacular results. Extras include documentary on Nikkatsu Roman porno, interview with Jasper Sharp, trailer, Mondo Macabre previews, and more.