Brand new factory sealed dvd is the widescreen version from media-blasters/Shriek Show. The Image Entertainment disc being offered by others is full screen.
Ann Michelle, a very naive young French girl exploring the swinging scene in London, hooks up with a charming, slightly sinister young man named Mark E. DeSade. Even after Mark asks her to close her eyes, then tells her he's holding a knife to her face and swipes an ice cube across her cheek, she doesn't seem to grasp that he might not be such a wholesome character. Sure enough, Mark whisks her away to a remote estate where his mother is part of a band of concerned folks disillusioned with the British court system.
Thanks to a makeshift prison where Sheila Keith is the sadistic warden, these bitter folks have managed to imprison those they deem impure or corrupt. A doddering old former judge presides over each victim, and the young girls are punished by whip for their indiscretions and escape attempts. However, our protagonist's disappearence doesn't go unnoticed, and her friends back in London begin the difficult task of tracking her down.