Sandy Burke of the U-Bar-U.

Brave and good-natured cowboy Sandy Burke saves young Dolly after her father is killed in the saloon. He entrusts the girl to kindly Widow Mackey, who is having trouble paying her mortgage and decides he is responsible for the pair so he best start earning some money. Soon he is seeking work at the U-Bar-U ranch but who could predict the trouble he will have with the rancher's daughter, Molly, or the surly foreman, Jim Diggs!