A tough soldier, an illegal order, a consequential decision. The mission directive for military policeman Jack Reacher is clear: he is to investigate the murder of a young woman undercover—and subsequently, if necessary, cover up his findings. The main suspect is a highly decorated officer and—worse yet—the son of a senator. Reacher is instructed not to get too close to anyone and to prevent the press from sensationalizing the case. However, what he uncovers makes him question the legality of his assignment—and transforms Reacher into a man to be feared.