电影围绕在大城市拼搏的李一甜（黄璐 饰）的故事展开，展现新一代年轻人的生活现状，聚焦当代社会努力生活的普通人，他们从理想到无奈又到新生的痛苦和奋斗的过程。
A mother moves into an old family home to undergo a rigorous treatment that she hopes will help her autistic daughter communicate. The therapy seems successful when the girl miraculously begins to speak. However, she soon discovers that her daughter has come into contact with the tortured entities of the place, who return from beyond to collect a dark debt from the past
