The fun and dramatic adventures of Marika, a student and motorcycle athlete, and her strikingly similar twin sister, ballerina Ellen, against the background of the competitions on the Pirita-Kose-Kloostrimets circuit. Marika has the opportunity to make her choice among athletes of different ethical levels, among her training partners. Raul’s excessive self-confidence, which has become arrogant due to his previous achievements, receives a severe blow when, confident of his next victory, he turns out to be dragged by the nose by his twin sisters instead.