Last Train from Gun Hill (1959)

Beneath the vast, unforgiving sky of the West, a hardened marshal finds himself entangled in a moral quagmire. Duty compels him to deliver a reckoning to the entitled son of a powerful cattle baron, a man accused of a brutal crime. The rape and murder of his wife stains the land, demanding justice. Yet, allegiances run deep, as the accused is also the son of an old friend, forcing the marshal to confront the agonizing conflict between loyalty and law. This pursuit promises to be a descent into the darkest recesses of the human heart, where the lines between right and wrong blur into the dust. The marshal must decide where his true allegiance lies.