One-Eyed Horse (2009)

Hadley, Missouri 1887. Justin Gatewood has recently been released from prison for attempting to kill an old adversary, William Curry. Twenty-five years earlier, Gatewood and his brother were Confederate prisoners-of-war, and the death of Gatewood's brother under the watch of (then) Union Officer Curry has consumed Gatewood and fueled his desire for revenge. Free from jail, Gatewood discovers that Hadley and his world is changed, and that a "new order" of law and prosperity is now the battle cry of the people. His beautiful daughter, Helen has grown his business into a thriving concern and she makes her father promise that he'll forget his past vendetta. Curry has a successful business and willful daughter of his own, and his main concern is for her safety, once it becomes known that Gatewood still wants him dead. As Justin Gatewood methodically hatches his plan for Curry's utter destruction, the entire town is caught in the crossfire