电影一开始就是刺激的雨中打斗——虽是刘镇伟式恶搞，却也毫不含糊——我正期待一场刷新感官体验的武术盛宴，剧情突然来了个180度转弯。Suburban America gone haywire. In the midst of a serial abductor/killers rampage, a beautiful young teen, Riley Lawson, goes missing. When her desperate parents, Will and Kate, are contacted by her kidnapper, an insufferable FBI Special Agent takes charge of the case.But, from deep within the psychopathic subterranean world created by Otis, Riley turns the tables on her tormentor, manages to escape and to contact her parents. And, fed up with the tragi-comic inability of the FBI to find their girl, Will, Kate, and Rileys brother, Reed decide to take matters - and justice - into their own hands. But when Otiss brother, Elmo, shows up unexpectedly, the Lawsons find themselves mired in unusual and macabre consequences of vigilantism.