At the end of the Great War, Arsène Lupin resumed his adventurous life. Theft of three paintings committed by an adversary leads him to the treasure of the Golden Fleece.
Director: Yves Robert
Producer: Mario Gabrielli, Jean Le Duc, Alain Poiré
Director of Photography: Maurice Barry
Arsène Lupin / Lieutenant André Laroche
Inspector Béchoux of the Judicial Police
Aurélia Valéano
Albert, manservant
La Ballu
Isidore Bautrelet aka 'Véritaz'
French Consul in Florence
Sleeping car employee