Butch Cassidy and the Sundance Kid have given up robbing banks and trains and are now ranch owners, and are waiting to hear from the Governor of Wyoming about a possible pardon. While in Buffalo, Wyoming, to buy supplies, they have an unfortunate encounter with Luther Greeley, an outlaw from a rival gang based at Hole-in-the-Wall, during which Sundance is badly wounded. Butch takes him to the nearby home of a friend to recover. As a worried Butch...