Riveting psychological thriller stars Susan Sarandon as a woman who believes that her husband's sexy co-worker is out to destroy her family. Convinced that the siren is going to steal her man, her children and her life, she becomes increasingly paranoid. But when she begins stalking her obsession, she discovers a truth more shocking than anything she could have possibly imagined. With Sam Neill, Emily Blunt, Amanda Douge. 103 min. Widescreen; Soundtrack: English; Subtitles: English; audio commentary; featurettes; theatrical trailer.