The owner of a beautiful voice, Nikolai Bakhin, dreaming of getting into the Bolshoi Theater, takes vocal lessons from the famous singer and teacher Irina Tarnopolskaya. Bakhin is taken to the theater. After an internship at La Scala, success comes to the hero and the first invitation to Italy. Upon learning that Tarnopolskaya was in a car accident, Nikolai interrupts the tour and flies to Moscow...