Thanks to some very influential people whose lives he saved, Lucas Davenport is no longer working for the Minnesota Bureau of Criminal Apprehension, but for the U.S. Marshals Service, and with unusual scope. He gets to pick his own cases, whatever they are, wherever they lead him. And they’ve led him into real trouble. A Biloxi, MS drug-cartel counting house is robbed, and suitcases full of cash disappear, leaving behind five bodies, including that of a six-year-old girl. Davenport takes the case, which quickly spirals out of control, as cartel assassins, including a torturer known as the “Queen of home-improvement tools” compete with Davenport to find the Dixie Hicks shooters who knocked over the counting house. Things get ugly real fast, and neither the cartel killers nor the holdup men give a damn about whose lives Davenport might have saved; to them, he’s just another large target.