劇情講述移講述一班學生為了尋找快感，大膽把玩靈媒屍體的手部殘肢。傳說握著它並唸出咒語，就可見鬼甚至體驗被鬼上身的感覺，唯一規則是過程不能多於90秒；若不及時鬆手驅走亡靈，後果不堪設想。然而這群不怕死的年輕人招靈玩上癮，無視警告，打破禁忌，意外惹來一批在暗處伺機而動的凶狠陰魂！惡靈準備奪魄勾魂，歡樂派對頓變地獄之門，一場無人能抽身脫險的玩命遊戲，該如何終止？
When a group of friends discover how to conjure spirits using an embalmed hand, they become hooked on the new thrill, until one of them goes too far and opens the door to the spirit world, forcing them to choose who to trust: the dead or the living.