Based on

Movies like Oklahoma Frontier (1939)

It's the opening of the Cherokee strip and the Rankins are after a particular section. Frazier is also after the same section and has hired outlaws to make sure he gets it. When Jeff gives Rankin a map, the outlaws kill Rankin, steal the map, and frame Jeff for the murder. Scheduled to be hung the day of the land rush, Jeff's pal Frosty has a plan to free him.