Sadistic killer-for-hire Philip Raven becomes enraged when his latest job is paid off in marked bills. Vowing to track down his double-crossing boss, nightclub executive Gates, Raven sits beside Gates' lovely new employee, Ellen, on a train out of town. Although Ellen is engaged to marry the police lieutenant who's hunting down Raven, she decides to try and set the misguided hit man straight as he hides from the cops and plots his revenge.
| Costume & Make-Up | Wally Westmore | Makeup Department Head |
| Sound | David Buttolph | Original Music Composer |
| Editing | Archie Marshek | Editor |
| Directing | Frank Tuttle | Director |
| Writing | Albert Maltz | Screenplay |
| Art | Hans Dreier | Art Direction |
| Writing | Graham Greene | Novel |
| Camera | John F. Seitz | Director of Photography |
| Art | Robert Usher | Art Direction |
| Costume & Make-Up | Edith Head | Costume Design |
| Production | Buddy G. DeSylva | Executive Producer |
| Writing | W.R. Burnett | Screenplay |
| Directing | George Templeton | Assistant Director |
| Production | Richard Blumenthal | Associate Producer |
| Crew | Frank Tuttle | Additional Writing |
| Sound | Leo Shuken | Orchestrator |
| Crew | William L. Pereira | Special Effects |
| Sound | Walter Scharf | Orchestrator |
| Crew | Gordon Jennings | Special Effects |
| Sound | Frank Loesser | Songs |
| Crew | Farciot Edouart | Special Effects |
| Sound | George Parrish | Orchestrator |
| Sound | John Cope | Sound Recordist |
| Sound | Philip Wisdom | Sound Recordist |
| Art | Lynd Ward | Production Design |
| Crew | Jack Baxley | Stunts |
| Camera | Mal Bulloch | Still Photographer |
| Sound | Jacques Press | Songs |
| Production | Teet Carle | Publicist |
| Crew | Marian Chavez | Technical Advisor |
| Crew | Jimmy Grippo | Technical Advisor |
| Crew | Frank Herman | Technical Advisor |
