Detective Dave Robicheaux becomes entangled in the affairs of the Fontenot family, descendants of sharecroppers whose matriarch helped raise Dave as a child. They are in danger of losing the land they've lived on for more than a century. As Dave tries to discover who wants the land so badly, he finds himself in increasing peril from a lethal, rag tag alliance of local mobsters and a hired assassin with a shady past.