The body of a young woman is discovered near a farm. The judge, Larcher is in charge and thinks that the farmers have something to do with the murder.
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.
