The beginning of the 1960s, a period of aggravation of the confrontation between the USSR and the USA. In the most difficult weather conditions and with malfunctions on board, the first Soviet nuclear submarine K-3 sets off for a hike under the ice of the Arctic Ocean in order to surface exactly at the North Pole.

Zhivtsov
Morozov
Filatova
Vesnitsky
Elena
Khrushchev
Zhivtsov's wife
Malinovsky
Goromyko
Polyakovsky
Rurik
starpom