When Emilio Brujillo, governor of Mexico's Guerrero state, finds himself under siege by the Juarez cartel, he turns to the U.S. for help against one of the most brutal narcotraficante organizations. Working undercover to stem the escalating violence, Mack Bolan is surrounded by corrupt military officials, Russian organized crime and a renegade cult that engages in ritual sacrifice. But the deadliest threat that Bolan faces is the seductive governor's wife, who is also the secret leader of a Santeria cult. Anibella Brujillo is leaking information on Bolan's activities to the enemy while playing her husband, her government and its people with skill and cunning. Mack Bolan is willing to swallow the lady's bait, see where it leads…especially if it's straight to the darkest hellholes of human depravity.