Down-and-out cowhand Jim Garry is asked by his old friend Tate Riling to help mediate a cattle dispute. When Garry arrives, however, it soon becomes clear that Riling has not been entirely forthright. Garry uncovers Riling's plot to dupe local rancher John Lufton out of a fortune. When Lufton's firecracker of a daughter, Amy, gets involved, Garry must choose between his old loyalties and what he knows to be right.
Unfortunately the movie Blood on the Moon is not yet available on HBO Max.
| Writing | Lillie Hayward | Screenplay |
| Writing | Luke Short | Adaptation |
| Writing | Harold Shumate | Adaptation |
| Directing | Robert Wise | Director |
| Writing | Luke Short | Novel |
| Camera | Nicholas Musuraca | Director of Photography |
| Sound | Roy Webb | Original Music Composer |
| Art | James Altwies | Set Decoration |
| Art | Albert S. D'Agostino | Art Direction |
| Editing | Samuel E. Beetley | Editor |
| Production | Theron Warth | Producer |
| Production | Sid Rogell | Executive Producer |
| Art | Darrell Silvera | Set Decoration |
| Costume & Make-Up | Edward Stevenson | Costume Design |
| Art | Walter E. Keller | Art Direction |
| Crew | Russell A. Cully | Special Effects |
| Directing | Maxwell O. Henry | Assistant Director |
| Sound | John L. Cass | Sound |
| Sound | C. Bakaleinikoff | Music Director |
| Costume & Make-Up | Gordon Bau | Makeup Supervisor |
| Sound | Terry Kellum | Sound |
| Directing | Bill Shanks | Script Supervisor |
| Camera | Ollie Sigurdson | Still Photographer |
| Camera | Tom Clement | Grip |
| Camera | Fred Bentley | Camera Operator |
