De privédetective Michael Shayne wordt ingehuurd door de rijke Phyllis Hamilton, omdat zij wordt gechanteerd. Ze wil door hem beschermd worden. Wanneer Phyllis wordt vermoord, gaat Shayne de moordzaak onderzoeken.
Nee, helaas is Murder Is My Business nog niet beschikbaar op Netflix in Nederland.
| Production | Sigmund Neufeld | Producer |
| Sound | Leo Erdody | Original Music Composer |
| Camera | Jack Greenhalgh | Director of Photography |
| Editing | Holbrook N. Todd | Editor |
| Art | Edward C. Jewell | Art Direction |
| Costume & Make-Up | Bud Westmore | Makeup Designer |
| Directing | Stanley Neufeld | Assistant Director |
| Art | William E. McLane | Property Master |
| Sound | Earl Sitar | Sound |
| Crew | Ray Mercer | Special Effects |
| Sound | Leo Erdody | Music Director |
| Production | Bert Sternbach | Production Manager |
| Directing | Sam Newfield | Director |
| Writing | Brett Halliday | Novel |
| Writing | Fred Myton | Screenplay |
