Ted Quantrill is a human weapon. He has been a soldier, a commando, and, finally a hit man for the United States government. But a man can grow tired of killing, and Quantrill has turned his back on the past. Here in the rugged wilderness of the Southwest, he plans to make a new life for himself and the woman he hopes to marry. But yesterday won't let him alone. To preserve his life, he'll have to kill again. And his target is a good friend, as well-trained and deadly as he is...