A woman is found dead in Bordeaux, murdered against the backdrop of its idyllic wine country, and authorities suspect a connection to a similar murder in Italy - and an active serial killer. FBI Special Agent Adele Sharp, triple agent of the U.S., France and Germany, is called in, the only one with the international expertise - and brilliant mind - to piece it all together.
Adele enters the dark canals of the killer’s mind, finding clues where others do not, and feels confident she can catch him before he kills again.
Until a shocking twist throws all she thought she knew into a tailspin.