A group of musicians are trying to prevent the stealing of rare musical instruments in Russia during the twenties.

The screen story of four teenagers, on whom the horrors of war had left an indelible mark. Their relatives’ deaths and their yearning for fighting the Nazis led them, one way or another, to a sea cadet school that had been opened on Solovetski Islands at the start of the war. This film tells of men’s friendship, the boys’ first baptism of fire, and the victory…

Andrei Vysotina, who has just graduated from the Naval Academy, is appointed commander of the ship Derzhavny. The hero challenges the commander of another ship in the Black Sea Fleet, whose wife he was once in love with.

Terenty leaves the collective farm and goes to the city to study to become an agronomist. Marina works hard and looks forward to her husband's return. When her husband returns home, he reproaches his wife for being uneducated, asks for a divorce and leaves for the city. Left with her daughter, Marina devotes herself entirely to her studies and work.

The film is based on Russian folk tales. After serving in the army, a soldier is returning home. In an enchanted forest he meets Ivanushka whose mother, Maria the Wonderful Weaver, has been stolen by the evil, treacherous and elusive Tsar Vodokrut XIII. The brave soldier decides to help Ivanushka. In search of the boy’s mother, he will traverse with him the enchanted forest and will go down to the sea bottom.
A Fantastic and Magical Story of a Fairyland Kingdom Under the Sea. An old soldier helps a young boy find his mother, who's been kidnapped to the magical underwater kingdom in a remote Russian lake.