The Nazis plant explosives to blow up the cities of Krakow and Prague, but the underground resistance in Poland works with the Russians to stop the disaster.

Cast:Vadim Beroev, Anastasia Voznesenskaya, Viktor Pavlov, Vladislav Strzhelchik, Vladimir Kenigson, Aleksandr Shirvindt,

Genre:Drama,

country:Soviet Union,

Production:Mosfilm,