夏安（西恩·潘 Sean Penn 饰）是一名退休的摇滚乐手，富足和闲适的生活让他逐渐失去了往日的精神和锐气。父亲的病危让夏安来到了纽约，虽然没有见到父亲最后一面，但夏安终于找到了未来的目标。原来，夏安的父亲曾经在奥斯维辛集中营中受过虐待，这一段历史一直折磨着劫后余生的老人，而当年的罪魁祸首阿洛伊斯（Heinz Lieven 饰），如今正在美国的某处过着无忧无虑的生活。

Like many 9-year-old boys, Eli Braverman believes something menacing lives in his basement. When his older sister leaves him home alone one night, Eli discovers if this evil is real or all in his head. What Eli confronts may end up being far more terrifying than even his worst nightmare.