Een team van verzekeringsrechercheurs met twee vuisten (van wie er één zich vermomt als De Gemaskerde Marvel) probeert de walgelijke saboteur Sakiema te ontdekken en te dwarsbomen.
Nee, helaas is The Masked Marvel nog niet beschikbaar op Netflix in Nederland.
| Crew | Tom Steele | Stunts |
| Costume & Make-Up | Ern Westmore | Makeup Artist |
| Crew | Theodore Lydecker | Special Effects |
| Crew | Betty Miles | Stunts |
| Crew | Joe Yrigoyen | Stunts |
| Editing | Wallace Grissell | Editor |
| Crew | Dale Van Sickel | Stunts |
| Directing | Spencer Gordon Bennet | Director |
| Crew | Howard Lydecker | Special Effects |
| Crew | Duke Green | Stunts |
| Writing | Royal K. Cole | Screenplay |
| Production | William J. O'Sullivan | Producer |
| Crew | Allen Pomeroy | Stunts |
| Crew | Bud Geary | Stunts |
| Crew | Fred Graham | Stunts |
| Crew | Charles Hutchison | Stunts |
| Editing | Earl Turner | Editor |
| Writing | Jesse Duffy | Screenplay |
| Crew | Thom Metzetti | Stunts |
| Crew | John Daheim | Stunts |
| Crew | Eddie Parker | Stunts |
| Crew | Preston Peterson | Stunts |
| Writing | Ronald Davidson | Screenplay |
| Writing | Grant Nelson | Screenplay |
| Writing | Joseph F. Poland | Screenplay |
| Writing | Basil Dickey | Screenplay |
| Writing | George H. Plympton | Screenplay |
| Camera | Reggie Lanning | Director of Photography |
| Sound | Mort Glickman | Original Music Composer |
| Crew | Ken Terrell | Stunts |
