Joshua Brandt cuts ties in Tennessee and goes in search of his brother in the Wyoming Territory. Along the way he finds old friends and new enemies. A Texas judge lets him forge an unlikely team of U.S. Marshals. He leads them against train robbers, land-grabbers, and finds some unexpected ways to bring law, order, and justice to the West. The marshals make their way toward Wyoming and the biggest challenge yet in a town where Joshua will learn the truth about his missing brother and face down men who think nothing can stop their grab for gold and power.