The story begins with the shotgun murder of 16-year-old Amanda Boudreau and the subsequent arrest of Tee Bobby Hulin, a musically gifted young black man with a spiraling drug habit and a checkered criminal past. This initial murder is quickly followed by a second, the bludgeoning death of a prostitute with ties to the world of organized crime. The dual investigation that ensues leads Robicheaux -- together with his current partner, Helen Soileau, and his former partner in the New Orleans PD, Clete Purcell -- into the complex, interrelated histories of several New Iberia families, some rich, white, and powerful, some poor, black, and chronically underprivileged. The investigation puts Robicheaux in touch with the most vicious elements of Louisiana society, and with the darkest aspects of his own divided soul.