A young gangster in 1920's New York quickly rises through the ranks of the mob, then sets up his own murder-for-hire organization. When he starts kidnapping other mobsters for ransom, the New York gangs band together for revenge.
You can now watch The Music Box Kid online on the following streaming providers in the United States.
| Directing | Edward L. Cahn | Director |
| Writing | Herbert Abbott Spiro | Writer |
| Production | Robert E. Kent | Producer |
| Editing | James Blakeley | Editor |
| Production | Betty Pagel | Casting |
| Camera | Maury Gertsman | Director of Photography |
| Sound | Bert Shefter | Original Music Composer |
| Sound | Paul Sawtell | Original Music Composer |
| Camera | Lloyd Ward | Camera Operator |