Tough torch singer Petey Brown, visiting her family, finds a nest of troubles: her sister, brother, and the neighbor's wife are involved in various ways with shady nightclub owner Nicky Toresca. Petey has what it takes to handle Nicky, but then she meets San Thomas, formerly great jazz pianist now on the skids, and falls for him hard.
| Writing | Jo Pagano | Adaptation |
| Writing | Maritta M. Wolff | Novel |
| Sound | George Gershwin | Music |
| Camera | Sidney Hickox | Director of Photography |
| Directing | Raoul Walsh | Director |
| Writing | Catherine Turney | Adaptation |
| Writing | Catherine Turney | Screenplay |
| Crew | John Maxwell | Dialogue Coach |
| Art | Eddie Edwards | Set Decoration |
| Art | Stanley Fleischer | Art Direction |
| Directing | Ridgeway Callow | Assistant Director |
| Editing | Owen Marks | Editor |
| Production | Arnold Albert | Producer |
| Production | Jack L. Warner | Executive Producer |
| Costume & Make-Up | Perc Westmore | Makeup Artist |
| Art | Bertram Tuttle | Supervising Art Director |
| Sound | Charles David Forrest | Sound |
| Sound | Dolph Thomas | Sound |
| Crew | Harry Barndollar | Special Effects |
| Crew | Edwin B. DuPar | Special Effects |
