Cowboy Jack Horton searches for the killer of his father and brother, both of whom were found with an ace of clubs pinned to their bodies.
| Directing | J.P. McGowan | Director |
| Directing | Mack V. Wright | Assistant Director |
| Production | W. Ray Johnston | Producer |
| Production | Morris R. Schlank | Executive Producer |
| Writing | G. A. Durlam | Story |
| Camera | Robert E. Cline | Director of Photography |
| Editing | Thelma Smith | Editor |
