查尔斯德莱弗斯逃离了精神病院,并试图杀死首席检察官贾可克劳。他一开始就不成功,所以他采取了另一种策略,即建立世界末日机器,要求其他人杀死贾可克劳,不然德莱弗斯将使用这台机器来摧毁整个城市甚至整个国家。在全球各地的22名刺客的追踪下,克劳决定独自寻找德莱弗斯,并把他捉回精神病院。。Ellie returns to her high school as a teacher ten years after she was nearly killed in a series of brutal slayings on the cheerleader squad. When the attacks start again after her return, she must find the killer before they get to her.。