交换民宿

　　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.

　　每个学校都有很多故事，从新生入学到毕业，一届又过了一届，然而那些建筑和房屋仍然留在原地，有些人带着难忘的回忆离开，而那些回忆可能永远也不能忘记……

　　科学家们在一个小镇的供水系统中下毒，把居民变成杀人狂魔，他们互相残杀，任何人都能通过。