小姨子3

　　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.

　　本片讲述了主人公苏尔因醉酒的一张自拍在网上疯狂流传后被取消享有奖学金的资格，她的任课教师也受其牵连，并怒斥苏尔。但苏尔对于醉酒的当晚发生的事情毫无记忆。于是，她开始向朋友寻求帮助以究其原委。

　　教授“精神心理卫生”的陈聪明（王洛勇 饰）在评定教授职称的课上口出惊人之语，校长再也无法容忍这位行为疯癫的老师，于是后者进入一家惟利是图的精神病院暂时栖身。在这家医院工作的梁海潮（袁文康 饰）难以忘记前妻柳悦（张静初 饰），经陈聪明开导，梁海潮决定把前妻从开补药店的萧春雷（陈晓东 饰）那里夺回来。此时，日日与补药作伴的柳悦在工作时崩溃，也被送入精神病院，在陈聪明帮助下，梁海潮将柳悦救出，而萧春雷将柳悦的药吃下导致情绪失控，被精神病院关押。梁海潮认为夺回前妻的时机已到，而陈聪明则开始想法帮助受害的萧春雷……

　　乱步作品