警察督察保罗·费恩(布朗森)在处理家庭问题的同时，也处理晋升为警察局长的可能性。与此同时，他的儿子乔·佩尼(JoePenny)正在调查一名银行家的谋杀案。

High-school students start a vigilante group in their neighbourhood but, as their power increases, they become more abusive and dangerous.