遍布纽约全城的数百帮派在这个夜里集体出动，为了响应纽约地下王者塞勒斯的号召，每支帮派派出九名不携带武器的成员参加塞勒斯的帮派大会。塞勒斯慷慨陈词，要求所有帮派遵守停战协议，将矛头一致对准警察，然而在演讲当中，塞勒斯中枪身…

A small town detective investigates into a Sociology professor when a mutilated body is found and women have gone missing from his class.