开放性婚姻：禁忌关系

玛吉惊讶地发现一名自称已与丈夫艾伦结婚的女子。起初是对手，但他们很快就发现了围绕艾伦和他之前欺骗的许多妻子的谎言网。

　　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.

　　在孔雀镇的铁路旁边，生活着一个有着灰暗过去的男子——约翰·斯基尔帕（希里安·墨菲 Cillian Murphy 饰），他自幼在母亲的淫威下长大，由此养成了压抑自闭的性格。在母亲去世后，约翰的人格分裂，其内心生出象征母性的女子埃玛。约翰就这样在男女两个身份间转换，过着平静而扭曲的隐蔽生活。　　某个清晨，灾祸突然降临。一个火车头脱轨闯入约翰家的院子，正在晾晒衣物的埃玛受到惊吓，并且出现在小镇人民的面前。人们对此议论纷纷，约翰则希望尽快将火车头清除院子，然而政客们却打算以此作为政治斗争的砝码。面对种种混乱的局面，约翰和埃玛的心中焦虑重重，他们的矛盾也渐次激化……

　　Following the sudden and mysterious death of their father, a brother and sister return home to their sprawling New Orleans estate and encounter their unhinged stepmother, who will stop at nothing to gain control of their inheritance.