一个插科打诨的小偷和一群不太走运的冒险者共同参与了一场惊天盗窃计划，他们要找回遗失已久的圣物。但当他们招惹了不该惹的人，事情开始向着危险且错误的方向发展下去。

When 4 American tourists - Sofia, Carl, Belle and Michael - go on a ghost tour, they get much more than they bargained for, when the ghosts of an evil Doctor and his last patient victim trap them in the old abandoned psychiatric ward.