Jim Waters arrives at Ed Parks' ranch to find Parks' cattle herd mysteriously increased. Hamp Harvey has been losing cattle and he suspects Parks. But the culprit is Harvey's foreman Brent who gets his orders from the town's leading citizen Sig Barstell. Barstell wants Harvey's ranch and after trying to frame Harvey by killing Parks, Waters takes over and goes after both the killer and the rustlers.
Unfortunately the movie Bar-Z Bad Men is not yet available on HBO Max.
| Directing | Sam Newfield | Director |
| Writing | James P. Olsen | Story |
| Writing | George H. Plympton | Adaptation |
