Young aristocrat Arnaud de Maule hires female private detective Claude Alphand to investigate a strange cult, the Church of the Final Revival, that tried to recruit his girlfriend Chloé, who then disappeared, and it now stalks him.
Movie tag line: "When mystery is heard as much as it is seen, every sound hides a secret."
Production companies:
Character: Claude Alphand
Character: Arnaud de Maule
Character: Flora Thibaud
Character: Chloé / Moune
Character: le secrétaire de Claude
Character: le délégué de la secte
Character: l’inspecteur Mercier
Character: l’inspecteur Daloup
Character: Character Not Available