The Texas Rangers sent Carter O'Brien south of the border with orders to kill a madman. It was said that his target - a murderous bandit named Salazar - had the face of an angel and the heart of a demon. Given the choice, he'd sooner have faced Salazar in a head-on gunfight than turn back-shooter and kill him from hiding, but the only trouble with that idea lay with Salazar's eight-strong gang of cut-throats. It was common knowledge that if you took on one of them, you took on the lot - and even a professional fighting man like O'Brien had to draw the line somewhere.