An accident occurs on an orbital space station, as a result of which the ship's commander is seriously injured. He must be urgently delivered to Earth and testing must be continued. It can only be done by the crew of Kuznetsov-Mukhin.
Brother and sister Danya and Valya move with their mother to a northern seaside town and immediately become participants in an exciting but dangerous adventure.
The Battle of Moscow is a 1985 Soviet multi-part war narrative, presenting a dramatized account of the 1941 Battle of Moscow and the events preceding it. The battle was the first major defeat of German Wehrmacht in the Second World War.