Roughshod

Three escaped convicts in prison garb, led by cold-blooded killer Lednov, ambush and murder three cowboys, taking their clothes and firearms. They burn their prison garb in the smoldering camp fire, and the trio quickly rides on seeking revenge against a rancher named Clay Phillips, who once dogged Lednov all the way to Mexico and wounded him before turning him over to American authorities for a previous crime. Phillips is warned by friend Jed Graham to get out of Aspen.