Alex, a sound engineer, accidentally records mysterious voices: disturbing messages from the afterlife who warn him against an imminent and terrifying danger. Amanda, with whom he shares a terrible secret, re-emerges from his past. The appearance of the young woman triggers chilling paranormal phenomena that leave behind a trail of corpses. Is she the danger the voices of the dead speak about? 　　译文(2): 音响工程师亚历克斯不小心录下了一些神秘的声音: 来自来世的令人不安的信息，警告他面对迫在眉睫的可怕危险。阿曼达，他与谁分享一个可怕的秘密，重新从他的过去。这位年轻女子的出现触发了令人毛骨悚然的超常现象，留下了一连串的尸体。她就是亡灵所说的危险吗？