Margaret Rung

Based on Cornell Woolrich's 1940 story, "Cinderella and the Mob"

Cute Sophie is an amoral French girl living in a sumptuous Venetian palazzo. She is the kept woman of a very rich but undesirable fellow named Eric von Bergen, an ex-nazi turned forger.

1910年の春の夜、フランス上院議員の屋敷では、各界の名士を招いて夜会が開かれていた。突然、灯りが消え、再び灯りが点くと数枚の名画が姿を消していて、アルセーヌ・ルパンの名刺が残されていた…。

The blueprints of an aeroplane built from an ultra-secret metal are stolen from national security. French secret service agent Walder believes that the documents are now in Switzerland, in the hands of a man named Lindbaum. The latter agrees to hand over the blueprints in return for a large sum of money. Another agent, Francis Coplan, is sent to Switzerland to handle the deal, but Lindbaum only has half of the documents because he was double-crossed by Kalpannen, an international crook. With the help of Heidi, a Swiss correspondent, Coplan sets out to identify the members of Kalpannen’s gang, only to find that they have all been murdered…