Emmanuelle, a svelte, naive young woman, is en route to Bangkok where she'll join her new husband. He works for the French Embassy and has a lovely home, several dedicated servants, and an expensive car at his disposal. Once Emmanuelle arrives, her husband and a few friends introduce her to a realm of sexual ecstasy she'd never imagined.

Hélène Masson visits her friend Gérôme Savignat in the isolated rejuvenation clinic owned by Dr. Devilers and his partner Dr. Berbard. But after a series of tragic events, Hélène goes further in her investigation of the clinic.