It is a rainy late-summer's night in New Orleans. Detective Dave Robicheaux is about to confront the man who may have savagely assaulted his friend, Father Jimmie Dolan, a Catholic priest who's always at the centre of controversy. But things are never as they seem and soon Robicheaux is back in New Iberia, probing a car crash that killed three teenage girls. A grief-crazed father and a maniacal, complex assassin are just a few of the characters Robicheaux meets as he is drawn deeper into a web of sordid secrets and escalating violence.