Summer, 1940. Foreseeing the collapse of the Ulmanis regime, the owner of a ship sailing off the coast of Latvia decides to flee the country. Subsequently, the sailors learn about the establishment of Soviet power in their homeland, and the ship changes course...

Soviet engineer Viktor Loginov, who came to one of the East as a technical representative of the Minsk Automobile Plant, had to take part in an international rally due to the illness of a professional racer. Among the experienced aces from other countries, Victor was a beginner. Many representatives of foreign firms are interested in losing in the most difficult struggle. This would give an occasion to close the path to the world market for the new Soviet machine. But courage, mutual assistance and self-confidence help Victor overcome all stages of the most difficult path, where the danger came from both nature and people.

The 30-year war still goes on. Riga headmasters have decided to submit themselves to mercy of Polish-Lithuanian Duke. Rigas' defenders disagree strongly and steal the ceremonial Key of Riga. Will they succeed in their fight against all odds? Will three Latvian musketeers have their happily ever after?

1957 film by Ada Neretniece