Law Abiding Citizen: Trailer

Law Abiding Citizen follows a successful assistant D.A. (Butler) who finds himself at the center of a vigilante plot hatched by a traumatized victim of the legal system (Foxx). Foxx's character is devastated to learn that, because of a plea bargain, one of his wife and daughter's murderers will be set free. So he unleashes revenge on the killers and those who made the deal.