Charles Desvallées, a successful insurance broker, employs a private investigator on suspicion that his wife, Hélène, is cheating on him. After acquiring evidence of his wife's infidelity, Charles confronts and murders Hélène's lover, Victor Pégala . When the police question the married couple about their connection to the murdered man, both Hélène and Charles continue their perilous dance of deception.
|
|