At first glance (or at least for the first 40 minutes) Shocker seems a potential winner, an almost unbearably suspenseful, stylish and blood-drenched ride courtesy of writer-director Wes Craven’s flair for action and sick humour. As it continues, however, the camp aspects simply give way to the ridiculous while failing to establish any rules to govern the mayhem. The result is plenty of unintentional laughs.