A spy film about how saboteurs obtain important data about the activities of a key company, while also trying to thwart the plan and undermine work morale. But vigilant security agencies intervene in time and stop their heinous raids.
Otomar Korbelář
Dusek
Gustav Heverle
Bartos
Otomar Krejča
Subrt
Alena Vránová
Helena
Jiří Sovák
Beránek
Vladimír Řepa
clerk Havelka
Rudolf Deyl
Papousek
Miloš Kopecký
Berka
Irena Kačírková
servírka Emilka Tesarová
Jiří Dohnal
kapitán SNB Horák
Jiří Vršťala
porucík Patera
Zdeněk Dítě
nadporucík Halas
