Mumsy, Nanny, Sonny and Girly

Mumsy (Ursula Howells), Nanny (Pat Heywood) and overgrown "children" Sonny (Howard Trevor) and Girly (Vanessa Howard) are a happy family living in a sprawling, decaying mansion. Sonny and Girly bring friends home to play but if they don't obey the rules, they are tried and "sent to the angels."

The arrival of new friend (Michael Bryant) - a gigolo on the run after his girlfriend is accidentally killed while playing with Sonny and Girly, upsets the household with his very own brand of adult games playing the quartet off against each other. But Girly doesn't like to share her friends; not even with Mumsy and Nanny….