In the shadow of the Prophecy Mountains, the ramshackle boomtown of Rattlesnake Wells draws schemers, predators, and desperate pilgrims. As for the law, that's the town marshal, a former Texas outlaw trying to make a new life for himself. But Sundown Bob Hatfield knows a man who's slick on the draw can't escape trouble for long. In Rattlesnake Wells, you fight fire with fire - and a new one has just exploded. An enterprising saloon owner stages a shooting contest with a matched pair of gold-plated revolvers as first prize. But some contestants don't play by the rules, and these aren't just any gold-plated guns. Now the guns are gone, innocent hostages have been taken for a violent ride, and a chase is on into the vast Wyoming wilderness - where a terrifying dark secret will be exposed, much blood will be spilled, and a fast-gun marshal will bring the real outlaws to their knees...