"Grim Prairie Tales" is a 1990 horror anthology movie where two travelers, one a well to do young clerk on the way to a reunion with his spouse, the other a scruffy, feral bounty hunter meet at sundown on a lonely prairie and agree to swap stories around the campfire.
Grim Prairie Tales
A cynical bounty hunter and a clerk traveling through the prairie rest by the campfire telling four stories of terror to each other.