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.
Robert Dalban
Directeur du journal

Albert Dagnant
Professeur Marchard

Christian Toma
Inspecteur Pierre
Michel Duplaix
Inspecteur Léon