Shapeshifters from across the country are convening in the Windy City. Master Vampire Ethan Sullivan has offered their leader a very special bodyguard: Merit, Chicago's newest vampire. Merit is supposed to protect the Alpha, Gabriel Keene-and to spy. Someone is gunning for Gabriel. Merit needs all the help she can get to track down the would-be assassin, but there are rising tensions between supernaturals-not least between her and a certain green-eyed, centuries-old master vampire.