Bored by their usual nightlife activities, a group of swinging London twenty-somethings decide to get their kicks by partying in an abandonedhauntedhouse. But when one of their number is found murdered, the gang is dragged into a world of horror. Starring Frankie Avalon (Dr. Goldfoot and the Bikini Machine) and the likes of Richard OSullivan (Dick Turpin) and George Sewell (The Vengeance of She), this spooky 60s romp is a stylish tale of murder and secrets served up in Carnaby Street fashions and liberally splattered in blood.