A supernatural war is brewing in New Orleans, threatening to expose the existence of vampires, werewolves, and Gatekeepers to the wider world...

Ritually staked and hidden for two hundred years, Juliette de Grammont, voodoo priestess and vampire, is found and revived. Just days after she is freed, still coping with a world she could never have imagined, she loses her sire and vampire coven in a fire. Confused and alone, Juliette seeks the help of the city's powerful Grand Master, but dark elements within the city are conspiring to topple that regime. Soon Juliette's struggle for survival places her in the middle of a supernatural war for control of the city.

Josh Bouchard, former Texas Ranger now vampire and coven lieutenant, is drawn into the conflict and appoints himself Juliette's protector over her objections. They must enlist the help of both the city's werewolf pack and the Gatekeepers—a shadowy group dedicated to keeping the paranormal world secret from humans—to forge a coalition to save New Orleans from the powers that seek to destroy it.