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.
Cast
Annie Girardot
Hélène
Alain Delon
Devilers
Robert Hirsch
Jérôme Savignat
Michel Duchaussoy
Bernard
Anna Gaylor
Denise
Jean-François Calvé
Me René Gassin
Guy Saint-Jean
The cafe owner
Lucienne Legrand
Lise de Riberolle
Gabriel Cattand
Prosecutor of Boissiere
Anne-Marie Deschodt
Henriette Lussac
Nicole Gueden
The cafe owner's wife
Jurandir Craveiro
Manoel
Joao Pareira Lopez
João
Alvaro Luis Carrasquinha
Jeanne Colletin
Camille Giovanelli
Robert Party
Colonel de Riberolles
Jean Roquel
Marcel Lussac
Roger Muni
Paul Giovanelli
Jean Leuvrais
Commissioner
Salvino Di Pietra
François Landolt
Gabriella Cotta Ramusino
Mauricette Pierson
Jacques Pisias
Male nurse
Jacques Santi
Le Quérec (uncredited)
