In 1870s America, a peaceful American settler kills his family's murderer which unleashes the fury of a notorious gang leader. His cowardly fellow townspeople then betray him, forcing him to hunt down the outlaws alone.

Peter: I learned something from war... never start a fight you can't win
Lester: [under his breath] coward
Paul: Look I never touched the boy
Delarue: I underestimated you soldier... you killed all my men... but you couldn't kill...
Corsican: Shoot... DO IT
Corsican: You killed Germans?
[Jon nods]
Corsican: you have my respect
[gut wallops him]