In the second episode of the trilogy Fantômas kidnaps distinguished scientist professor Marchand with the aim to develop a super weapon that will enable him to menace the world. Fantômas is also planning to abduct a second scientist, professor Lefebvre.
- Year: 1965
- Country: France, Italy
- Genre: Comedy, Crime, Adventure, Fantasy
- Studio: Gaumont, P.A.C., Da Ma Produzione, Victory Film, Story Film
- Keyword: mask, flying car, asylum, gadget, masked ball, volcano, hypnosis, police operation, press, sequel, fugitive, scientist, criminal, parachute jumping
- Director: André Hunebelle
- Cast: Jean Marais, Louis de Funès, Mylène Demongeot, Jacques Dynam, Robert Dalban, Albert Dagnant