An escaped, but framed, prisoner escapes prison during a cobalt explosion and soon discovers he has grown a special power that makes his body impervious to everything. Learning this, he seeks vengeance on the bad guys who framed him for jail.
| Writing | James Leicester | Screenplay |
| Directing | Allan Dwan | Director |
| Writing | Phillip Rock | Story |
| Writing | Phillip Rock | Screenplay |
| Writing | Michael Pate | Story |
| Editing | Carlo Lodato | Editor |
| Production | Benedict Bogeaus | Producer |
| Camera | Carl Carvahal | Director of Photography |
| Sound | Louis Forbes | Original Music Composer |
| Production | Clarence Eurist | Production Supervisor |
| Sound | Joe Kavigan | Sound Editor |
| Costume & Make-Up | Gwen Wakeling | Wardrobe Designer |
