Rigging a horse race, Don Carlos wins a lot of money. When he loses his winnings at the gambling table, he shoots the dealer with Horton's gun. Horton is arrested but cannot prove his innocence.
You can now watch Riddle Ranch online on the following streaming providers in the United States.
| Directing | Charles Hutchison | Director |
| Writing | L.V. Jefferson | Story |
| Writing | L.V. Jefferson | Screenplay |
| Writing | E.J. Thornton | Screenplay |
| Production | Mitchell Leichter | Producer |
| Camera | Robert Doran | Director of Photography |
| Editing | George Halligan | Editor |
| Art | Tolbzter | Production Design |