Introducing the New Orleans detective Dave Robicheaux. Johnny Massina a convicted murderer bound for the electric chair has warned Dave Robicheaux that he's on somebody's hit list & now the homicide detective is trying to discover just who that is before he ends up dead. Meanwhile he has taken on the murder investigation of a young black girl found dead in the Bayou Swamp
- a case no one seems keen for him to investigate. But Robicheaux persists & uncovers a web of corruption that some would kill to protect leading him to a terrifying confrontation with the one horror he fears most of all.