在这部魔鬼歼击者动作/犯罪/剧情片中,美国飞车党是一有组织的犯罪集团，FBI找来史东渗入飞车党卧底，史东很快博取有爪牙信任，为了搜取证据引诱南茜合作，希望能指证飞车党杀警越货的证据，不幸南茜事发身亡，史东也成为人质，州政府欲将爪牙处死，首领欲劫狱救出爪牙，史东终将首领绳之于法。
Joe Huff is a tough, go-it-alone cop with a flair for infiltrating dangerous biker gangs. The FBI blackmail Joe into an undercover operation to convict some extremely violent bikers, who are angry at the capture of their leader.
