Gus Linden, former racketeer head of a Detroit local of the United Automobile Workers of America, A.F.L, attempts to destroy his successor, Blair Vicker, so he can put his old rackets back into the auto factories. Vickers fights him off, ultimately winning help from Linden's attractive daughter Barbara and from Joni Calvin, Vickers' moll.
| Directing | Fred F. Sears | Director |
| Writing | Robert E. Kent | Writer |
| Writing | James B. Gordon | Writer |
| Production | Sam Katzman | Producer |
| Camera | Henry Freulich | Director of Photography |
| Editing | Gene Havlick | Editor |
| Art | Paul Palmentola | Art Direction |
| Art | Sidney Clifford | Set Decoration |
| Sound | Harry Smith | Sound |
| Crew | Jack Erickson | Special Effects |
| Sound | Mischa Bakaleinikoff | Music |
| Sound | Gerard Carbonara | Music |
| Sound | George Duning | Music |
| Sound | Werner R. Heymann | Music |
| Sound | Arthur Morton | Music |
| Sound | Miklós Rózsa | Music |
| Sound | Hans J. Salter | Music |
| Sound | Leith Stevens | Music |
