The film is about the working youth of a giant factory in Moscow - the story of a young girl Asya, who had to endure a lot of disappointments before she found true friends

Polish schoolboy Janek, and Russian girl Tanya are traveling by a plane which ended up in the hands of a gang of drug dealers headed by ex Nazi criminal Henrich Scharf.

Several children go on a lifelong space mission to Cassiopeia because they don't want to go to school.