As the 'body-count' genre stabbed its way into audiences' hearts in the early '80s, EuroTrash auteur Jess Franco 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.