Heading west for his health, Colonel Lambeth takes his daughter Rill along. Lost on the desert they are saved by Pecos and Chito. The Colonel hires the two and the Lambeths soon find themselves mixed up in Pecos' trouble. Pecos has killed Sawtelle's brother and Sawtelle as head of the vigilantes is after him.
You can now watch West of the Pecos online on the following streaming providers in the United States.
| Directing | Edward Killy | Director |
| Writing | Norman Houston | Screenplay |
| Writing | Zane Grey | Novel |
| Production | Sid Rogell | Executive Producer |
| Production | Herman Schlom | Producer |
| Camera | Harry J. Wild | Director of Photography |
| Editing | Roland Gross | Editor |
| Art | Lucius O. Croxton | Art Direction |
| Art | Albert S. D'Agostino | Art Direction |
| Art | Darrell Silvera | Set Decoration |
| Art | William Stevens | Set Decoration |
| Costume & Make-Up | Renié | Costume Design |
| Directing | Harry Mancke | Assistant Director |
| Sound | Paul Sawtell | Original Music Composer |
