It follows a college student as she boards a party train for Halloween, and ends up fighting for her life when a mysterious assailant begins killing the people one-by-one.

　　It tells the story of a therapy group that is forced to confront the monsters of their past when an isolated weekend retreat tests their emotional resilience and ability to survive.

　　2008年1月，布里奇波特。一个十几岁的女孩被发现吊死在她的房间里。虽然一切都指向自杀，但验尸报告显示了其他的东西。十年后，导演和这名少女的表妹研究了这起未解决的犯罪的过去原因和未来后果。就像一部想象中的传记，影片将探讨日常,生存,生计,日子空间的安全和可能危及它的暴力之间的关系。