The is something bizarre in Raptor, Colorado, but even FBI agent Clare Conroy can't get to the bottom of it. What was supposed to be a routine undercover assignment in a Rocky Mountain gambling town has turned into a nightmarish maze of dead ends and false leads. Why do questions about the disappearance of a young girl keep surfacing? How are the rise of a casino and the fall of a church connected? And why is somebody trying to kill cowboy preacher Nate Freeman? With his help, Clare's investigation leads to the chilling discovery that an occult ring is closing in on the vulnerable townspeople. While evil powers accelerate their efforts to eliminate Nate's no-compromise messages, Clare redoubles her own crusade to uncover the truth. Will she finally draw strength from the only One powerful enough to win this battle?