100 minutos
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…
Henri Vidal
Francis Coplan
Barbara Laage
Hiedi Effen
Jacques Dacqmine
Walder
Nicole Maurey
Diana Rossi
Lino Ventura
Bérès
Margaret Rung
Sylvia
Jess Hahn
Kalpannen
Harald Wolff
Lindbaum
Louis Arbessier
Colonel
Corrado Guarducci
Dr. Serutti
Raoul Billerey
Fondane
Lanciers
Karl
Leritz
Gregory
Jacques Mancier
Engineer
André Weber
Friedi Fulger, photographer
André Dalibert
Henri Guégan
Herst
