Странный порок госпожи Уорд (1971)

Julie Wardh, a wealthy socialite, becomes the target of a deadly game when she starts receiving anonymous blackmail letters from someone calling themselves 'The Serpent.' The sender appears to know her intimately, fueling her fear and suspicion. Julie's memories turn to Jean, a former lover known for his cruelty. With her husband often away, she finds comfort with George, a friend's cousin who shows genuine concern. As The Serpent escalates his threats, Julie questions the loyalty of the three men in her life, all of whom have secrets. Racing to uncover The Serpent's identity and stop further harm, Julie must navigate a dangerous network of lies and confront the darkness of her own past.