When Molly moves into her new apartment after a tragic accident, a strange noise from upstairs begins to unnerve her. As its intensity grows, she confronts her neighbors – but no one seems to hear what she is hearing. 看的时候，会感到很强的撕裂感。一方面，导演希望影片能继续关注市场，照顾观众，并试着迎合观众；同时，它又有强烈的个人表达，展示作者的一面。