Bert Lyons returns to the Grainger spread from the "outside world" to find his former employer dead and the ranch in the possession of Calvert, a narcotics smuggler, and Blackie Lopez, a rustler who has his eyes on Molly Grainger, Lyons' sweetheart.
| Actor | Role |
|---|---|
 Hoot GibsonBert Lyons | Bert Lyons |
 Gertrude OlmsteadMolly Grainger | Molly Grainger |
| WWilliam RynoBud Grainger | Bud Grainger |
 A. Edward SutherlandJoe Grainger | Joe Grainger |
 Noble JohnsonBlackie Lopez | Blackie Lopez |
| JJoe HarrisStan Calvert | Stan Calvert |
| CCharles NewtonDad Stewart | Dad Stewart |
| CCharles SmileyPurdy | Purdy |
 Victor PotelSlim | Slim |
| CC.L. SherwoodFatty | Fatty |