David Ross organizes the ranchers into a vigilante group to rid the town of outlaws. The plan succeeds but the trouble starts when some of the men form a new vigilante group and posing as the original one plunder for loot.
Unfortunately the movie The Purple Vigilantes is not yet available on HBO Max.
| Directing | George Sherman | Director |
| Writing | William Colt MacDonald | Characters |
| Production | Sol C. Siegel | Associate Producer |
| Writing | Betty Burbridge | Screenplay |
| Production | Al Wilson | Production Manager |
| Editing | Lester Orlebeck | Editor |
| Crew | Duke Taylor | Stunts |
| Writing | Oliver Drake | Screenplay |
| Crew | George Montgomery | Stunts |
| Camera | Ernest Miller | Director of Photography |
| Crew | Wally West | Stunts |
