An evil ranch foreman tries to provoke a range war by playing two cattlemen against each other while helping a gang to rustle the cattle. Each cattleman blames the other for missing cattle. With the help of Bill Cassidy (Hop-along, because of an earlier bullet wound) and Johnny Nelson, the warring cattlemen join forces to do in the outlaws.
You can now watch Hop-a-long Cassidy online on the following streaming providers in the United States.
| Directing | Howard Bretherton | Director |
| Writing | Doris Schroeder | Screenplay |
| Writing | Clarence E. Mulford | Novel |
| Crew | Harrison Jacobs | Additional Dialogue |
| Production | Harry Sherman | Producer |
| Editing | Edward Schroeder | Editor |
| Camera | Archie Stout | Director of Photography |