The Marquise de Langrune invites her friends at her castle in Beaulieu. Among them is Lord Beltham who also came to bring her a significant sum of money. The mysterious Fantômas kills the Marquise during the night. Inspector Juve is sent on his trail.
Thomy Bourdelle
L'inspecteur de police Paul Juve
Tania Fédor
Lady Beltham
Jean Worms
Lord Beltham
George Rigaud
Charles Rambert, le neveu de la baronne
Anielka Elter
La princesse Sonia Danidoff
Roger Karl
Le président Jean-Marie Bonnet
Maurice Schutz
L'abbé Sicot
Gaston Modot
Firmin
Jean Galland
Fantômas/Görn/Etienne Rambert
Marie-Laure
La marquise de Langrune
Philippe Richard
Michel, l'adjoint de Juve
Georges Mauloy
Le professeur Gabriel
