A decade after his wife and daughter are murdered by robbers, one of the killers is set free on a plea bargain. The sad, angry, confused widower (Gerard Butler) takes justice into his own hands, aiming at “the system.” But this is no run-of-the-mill thriller about getting even. It’s a cool-cat-and-many-mice story in which all of the revenge-making is done from behind bars. Jamie Foxx is a prosecutor; Colm Meaney plays a cop. (ES)