Years after his squad was ambushed during the Gulf War, Major Ben Marco finds himself having terrible nightmares. He begins to doubt that his fellow squad-mate Sergeant Raymond Shaw, now a vice-presidential candidate, is the hero he remembers him being. As Marco's doubts deepen, Shaw's political power grows, and, when Marco finds a mysterious implant embedded in his back, the memory of what really happened begins to return.

A rush-hour fender-bender on New York City's crowded FDR Drive, under most circumstances, wouldn't set off a chain reaction that could decimate two people's lives. But on this day, at this time, a minor collision will turn two complete strangers into vicious adversaries. Their means of destroying each other might be different, but their goals, ultimately, will be the same: Each will systematically try to dismantle the other's life in a reckless effort to reclaim something he has lost.