As the 'body-count' genre stabbed it's way into audiences' hearts in the early '80s, EuroTrash auteur Jess Franco (Sadomania, Mansion Of The Living Dead) was asked to create his own saga of slaughtered schoolgirls complete with gratuitous nudity, graphic violence, and gory set pieces. But just when you thought you'd seen it all, Franco shocked the world by delivering surprising style, genuine suspense and a cavalcade of depravity that includes incest, voyeurism and roller disco. The luscious Olivia Pascal of Vanessa fame stars in this twisted thriller that was banned in England yet is now presented uncut and uncensored - including the complete 'stone mill power saw' sequence- for the first time ever on Blu-ray!