A serial attacker is locked up, and his murderous accomplice has been gunned down. But the true mastermind behind their lethal reign of terror still hasn't been taken in or taken down, so the harrowing case of the Cornbelt Killers isn't closed—and one murderous woman is determined to keep it that way. The only thing more important to her than evading capture is hunting down her hit list of enemies, topped by Iowa's Division of Criminal Investigation agent Cam Prescott and forensic psychologist Sophia Channing.
Faced with an opponent both quick-witted and cold-blooded, Cam and Sophia must scramble to keep up with this horrifying new threat. Little do they realize that in this game of cat and mouse, they're lambs being led to the slaughter.