Working as an assistant on a long cattle drive, the young Ben Mockridge contends between his dream of being a cowboy and the harsh truth of the Old West.
The gangs of Jesse James and Cole Younger join forces to rob the First National Bank in Northfield, Minnesota, but things do not go as planned.
While confronting the disapproving father of his girlfriend Lola, Native American man Willie Boy kills the man in self-defense, triggering a massive manhunt, led by Deputy Sheriff Christopher Cooper.