Old gunfighters never die, they just fade away.
A girl in pursuit of purpose, a boy hell-bent on revenge, and an old bounty hunter taking his last ride will team up to collect a bounty after a woman is murdered in a small Montana town. Their only obstacle, besides the long 500-mile trek, is that the murderer isn't just anyone, he's the son of a powerful land baron who controls the town. What promised at first to be an easy job will turn into a brutal fight, with the cost being their lives if they fail.