Norman falls in love with Katia, a beautiful young scientist researching the secret of invisibility to qualify for the Nobel Prize in Chemistry. They travel to Paris in search of Dr. Gervais, a famous French alchemist who knows of an invisibility formula from a medieval legend.
| Production | Alain Siritzky | Producer |
| Writing | Billy Hulkower | Screenplay |
| Writing | Milo Manara | Original Story |
| Production | James Hartell | Producer |
| Production | Alain Siritzky | Executive Producer |
| Sound | Ace Edwards | Music |
| Camera | Wolfgang Bolle | Director of Photography |
| Editing | Cynthia Ludwig | Editor |
| Art | Sean Sloan | Production Design |
| Directing | Olivier Cotte | Director |
