When a creepy Jack-in-the-Box is discovered and opened on the grounds of an exclusive girls' school, six brave students soon enter a fight to the finish against the unleashed demon.
Ashionye, a reluctant Nigerian Shaman living in the south of England, who has been hired by an old family friend, Isioma Williams, to investigate and expel a malevolent spirit that has been tormenting her family after the death of her estranged husband, Magnus. To the chagrin of her demon hunting partner, Marv Taylor, Ashionye reluctantly accepts the job as a way to repay an old debt she owes Isioma. As Ashionye digs deeper into Isioma’s family situation, she finds herself standing against a familiar force that brought about her trauma since childhood.
游乐园工作的雷(克里斯•奥多德 Chris O’Dowd 饰)沉迷于时间旅行,在工作中因吓坏小游客而被解雇。朋友皮特(迪恩•里浓斯•凯利 Dean Lennox Kelly 饰)和业余作家托比(马克•伍顿 Marc Wootton 饰)在“恐龙汉堡店”扮恐龙打工,毫无前途。三人晚上来到酒吧打发时光,雷突然遇到一位叫凯西的美女(安娜•法瑞丝 Anna Faris 饰)。凯西自称来自未来,是专门负责寻找时间漏洞的技术员,她来此是拜访名人,因为雷在未来将是“伟大的雷”,并著有《时间旅行手册》。皮特和托比不相信雷遇见了“未来美女”,认为他是异想天开编排电影。皮特去卫生间小解,没曾想竟偶然进入了时间漏洞,出来后发现酒吧全是死人,包括他自己。惊慌四措的皮特将雷和托比也拽入了漏洞,从此开始了一系列前后穿梭的时间旅行冒险。