Blood for Blood(2012)

Blood for Blood is a 2012 Dutch thriller following Job, an undercover cop whose wife is murdered. Grief-stricken and disillusioned with the justice system, he abandons his badge to hunt her killers himself. Job infiltrates Amsterdam's ruthless drug underworld using his undercover expertise, but this time as a vigilante rather than a lawman. As he descends deeper into the criminal world, the boundaries between cop and criminal blur. The series explores how vengeance transforms a man, corroding his principles and identity in pursuit of retribution. Tense and uncompromising, Blood for Blood examines the personal cost of stepping outside the law.