From the wreckage of Louisiana's oldest and family rivalry, Detective Dave Robicheaux faces his most sinister enemy yet . . .
Isolde and Johnny - the star-crossed teenage heirs to New Iberia's criminal empires - have run away together, and Robicheaux is tasked with finding them. But when his investigation brings him too close to both Isolde's mother and her father's mistress, the venomous mafioso orders a hit on Robicheaux and his partner, Clete Purcel.