After years as a Chicago homicide detective, Lisa Grant is ready for the kinder, gentler life of a small-town police chief. But the discovery of a human skeleton by a construction crew at the edge of town taxes department resources. Enter ex-Navy SEAL Mac McGregor, the detective sent by the county to assist on the case. As they work to solve the mystery behind the unmarked grave, danger begins to shadow them. Someone doesn't want this dead person telling any tales --- and will stop at nothing to make certain a life-shattering secret stays buried.