剧情介绍：

Teenaged siblings Girly and Sonny lure young men back to their home to meet the eccentric Mumsy and Nanny. There, the men are forced to take part in strange games, the rules of which are never defined - and if they refuse, or transgress the unwritten rules, they're killed. But they may have met their match in New Friend, their latest victim, who starts to manipulate the foursome, setting one against the other.　　Bizarre combination of late sixties avant garde and sleaze. Director Freddie Francis had made horrors for both Hammer and Amicus but this i..