Heart of Stone (2001)

Plot

A married woman finds herself entangled in a web of deceit when she embarks on an affair with a charismatic younger man. As her secret relationship unfolds, she is drawn into a string of mysterious murders. Struggling with paranoia and suspicion, she grapples with the unsettling possibility that her lover, her husband, or an unknown individual might be behind the gruesome acts. The tension escalates as she races against time to uncover the truth, leading to a gripping climax that blurs the line between love and danger.