姐姐一样的年轻妈妈。尹和刚满二十岁的儿子线材。新买的，他们就是住在隔壁的帽子和同龄。就是不允的朋友荣州和她的儿子在二十岁。刚开始只是朋友的妈妈阿姨给你的儿子们。最后他们瞒着妈妈，儿子，汤姆偷偷地开始。
A group of young men dare a classmate to reach the porch of a legendary old house, said to be haunted by the thirteen victims of a family massacre. In hopes of making a viral video they arm him with a video camera to prove he was there or to capture him fleeing in terror before even reaching the house, as others have. When he doesn't return, the guys must go in to get him. Inside they discover the truth about the house, the fate of their friend and their own fate as well.
故事发生在1990年，美国一名汽车修理工约翰·格雷（大卫·丹席克 David Dencik 饰）因涉嫌猥亵自己的女儿安吉拉（艾玛·沃森 Emma Watson 饰）而遭到逮捕。负责调查此案的警官布鲁斯·肯纳（伊桑·霍克 Ethan Hawke 饰）对约翰展开问询，而在这一过程中约翰起先承认罪行，随后又突然失忆。为了应对这一突发状况，心理学教授肯尼斯·睿恩斯博士（大卫·休里斯 David Thewlis 饰）也介入调查之中。他们发现，约翰信奉崇拜魔鬼撒旦的黑宗教，甚至布鲁斯的搭档都有可能参与其中。布鲁斯和肯尼斯想方设法要打开嫌疑人和受害者的记忆闸门，让他们想起最不堪回首的一段往事…… 本片根据真实事件改编。
