Dóra jelenti

After a tax inspection Radó Sándor, manager of a cartographic institute in Geneva called Geopress suddenly finds himself at the police station, where they withdraw his residence permit. This pestering makes him nervous, because cartography actually covers for a much more important activity: he is the head of the Soviet intelligence group in Switzerland. The Germans have not been able to decode the Swiss telegrams so far, but with their radio they have located the organisation, which their men are now trying to infiltrate. A Gestapo agent obtains one page of the code-book from Hans Rose. After the Soviets' victory in Kursk the Swiss security mops up the group that kept working in the choking encirclement, except for Radó. (Verleiher-Text)