在一场充满热情的万圣节行进之中，孤儿了的玛克（Nicolas Cage 饰）的儿子 mysteriously vanished, leaving behind a trail of bizarre events hinting at his presence in an unusual way. Determined to uncover the truth and find his cherished son, Mack tracks down his estranged wife, Kristin (莎拉·韦恩·卡丽丝 Sarah Wayne Callies 饰), embarking on a joint investigation. As time passes, the couple gradually approaches an ominous secret hideout where a wicked spirit lurks at each Halloween party, kidnapping children as their sinister purpose. Simultaneously, Mack races against time to rescue his son from the clutches of darkness, or risk losing him forever. The fate of both father and son hangs in the balance in this chilling supernatural thriller.
