'Criminal' Justice : Justification

Can anyone truly understand the dark thoughts that reside within the heart of a man who believes that retribution is the only avenue remaining to give him the justice he deserves? Can anyone truly comprehend the circumstances that would cause a man sworn to uphold the rule of law to resort to a form of justice that is criminal?
Deputy John-Allen Teaberry is finding it very hard to understand how justice can be obtained when the people who commit unlawful acts are returned to the streets time after time by a dysfunctional jurisprudence system. Then his beloved wife dies as a result of a car accident caused by men involved in the local drug trade. Will they be able to avoid punishment by hiring costly attorneys to influence the courts? They could have gotten off with a slap on the wrist. But all of that is about to change as John-Allen introduces them to ‘Criminal’ Justice.