Law Abiding Citizen Pictures

Clyde (Butler) is just a regular guy, happily married and enjoying his middle-of-the-road existence. And then his life is destroyed when intruders bust into his home and murder his wife and child. Nick Rice (Foxx), the District Attorney on the case, cuts a deal and watches the baddies walk. So Clyde takes matters into his own hands, and even though he gets arrested, ends up bumping the villains off from inside his own jail cell.