Dr. Alan Gregory is a practicing psychologist with a few little problems to work through. He has an office filled with bloody corpses. He has a teenage patient who may be a sad victim or a savage killer. He has a beautiful estranged wife who wants him back in the worst way, and a lovely lover doing her best to keep him. He has a cop who wants him off the case, and an unknown enemy who wants him permanently out of action. To round out his many dilemmas, the list of suspects reads like a Who's Who of his posh Colorado community. And as a Rocky Mountain winter wonderland is swept by a nightmare blizzard of evil, secret sins leave a trail of blood leading to their hiding place deep in the heart and mind of a monstrous murderer...