U.S. agent Major Tom Blake is sent to Tripoli to uncover who it is in Washington that is tipping off the pirates as to what's being shipped where. A fast-moving story with lots of sabers and rapiers.
| Directing | Lew Landers | Director |
| Writing | Robert Libott | Screenplay |
| Writing | Frank Burt | Screenplay |
| Production | Sam Katzman | Producer |
| Camera | Ira H. Morgan | Director of Photography |
| Editing | James Sweeney | Editor |
| Art | Paul Palmentola | Art Direction |
| Art | Sidney Clifford | Set Decoration |
| Costume & Make-Up | Ray Sebastian | Makeup Artist |
| Production | Herbert B. Leonard | Production Manager |
| Directing | Carter DeHaven Jr. | Assistant Director |
| Sound | J.S. Westmoreland | Sound |
| Lighting | Al Layter | Gaffer |
| Camera | Irving Lippman | Still Photographer |
| Camera | William P. Whitley | Camera Operator |
