一个十几岁的女孩在万圣节不小心释放了一种古老的恶作剧的精神,这会使装饰品变得鲜活,并造成严重破坏。为了拯救他们的小镇,她必须与她最不想见到的人合作——她的父亲。A teenage girl, who accidentally releases an ancient and mischievous spirit on Halloween which causes decorations to come alive and wreak havoc, must team up with the last person she'd want to in order to save their town - her father!