London's jewel thieves are under the thumb of a mysterious fence, who ruthlessly exposes any thief who crosses him. Desperate, Scotland Yard re-hires ex-Inspector Barrabal who, as a known drunkard, is ideally suited to go undercover with a faked criminal record (which may spoil his chances with lovely Carol Stedman).
Unfortunately the movie The Squeaker is not yet available on HBO Max.
| Writing | Bryan Edgar Wallace | Scenario Writer |
| Writing | Edgar Wallace | Novel |
| Writing | Ted Berkman | Screenplay |
| Directing | William K. Howard | Director |
| Sound | Miklós Rózsa | Original Music Composer |
| Camera | Georges Périnal | Director of Photography |
| Editing | Russell Lloyd | Editor |
| Directing | Wilfred O'Kelly | Assistant Director |
| Sound | A.W. Watkins | Sound |
| Art | Vincent Korda | Set Designer |
| Production | David B. Cunynghame | Production Manager |
