Sheriff Quinn Colson and his former deputy Lillie Virgil find themselves on opposite sides of a case for the first time after a man is found dead and three delinquent teens go on the run. The Byrd clan is one of the wildest families in Tibbehah County. The three kids are the ire of school resource and truant officers—they peddle pot and steal car parts, doing what they can to survive with a mother who sometimes disappears for months on end. But when their mother returns with a new husband, a registered sex offender, a homicide soon follows, and the kids hit the highway. U. S. Marshal Lillie Virgil is convinced the Byrd kids are guilty of murder, and sets off on a cross-country hunt to track them down and bring them to justice. Back in Tibbehah, Sheriff Quinn Colson isn't so sure. And as he digs deeper into the case, he comes to think there may be a larger conspiracy at work.