In this raunchy British sex romp from the 1970s, a place of healing offers its clients all kinds of extras -- if they're willing to pay. This particular kinky clinic is run by a sadistic therapist (Georgina Ward) who dishes out spankings, lashings and other pleasures to some of her richest patients. But when the son of the wealthy woman she's sleeping with turns up looking for his mommy, things get even more twisted than they already are.