A cop turns vigilante after his family is murdered, exacting vengeance on the killers - and then on all criminals who have slipped through the system.A cop turns vigilante after his family is murdered, exacting vengeance on the killers - and then on all criminals who have slipped through the system.A cop turns vigilante after his family is murdered, exacting vengeance on the killers - and then on all criminals who have slipped through the system.