Tyler and Chelseas lives are suddenly turned upside down when they start receiving disturbing phone calls from a mysterious woman who claims to be Tylers ex-boyfriend. As the calls become more threatening and intense, the couple must unravel the truth behind the womans identity and what she wants from them. Caught in a web of lies, betrayal, and fear, Tyler and Chelsea must navigate a dangerous game of cat and mouse before its too late.影评：这部电影让观众紧张不安地跟随着Tyler和Chelsea的故事，一场关于身份错乱和恐惧的心理游戏让人屏息以待。角色之间的紧张关系和扭曲的真相渐渐浮出水面，带来了让人难以预料的情节转折。恐怖而又令人着迷，这部影片让人不禁想要一直跟随着剧情走下去。