The routine life of the eleventh "B" of the capital's school ends abruptly with the arrival of the new girl Sonya, who turns out to be completely different from her classmates. They will fight for her attention, they will be afraid of her sincerity, and with her... they will not want to be on the same side?

An acquaintance with an attractive young man at a club turns into the beginning of a real nightmare for Alexandra. She wakes up alone in an unfamiliar apartment and gradually realizes that the apartment is locked, there is no connection with the outside world, and her new acquaintance, who seemed like the man of her dreams just yesterday, is not at all who he claims to be.

The film is a journey through the amazing life of Alekseyev. He drank tea with Tarkovsky, got into the KGB because of Gagarin, competed with Kalashnikov and Vysotsky. One day, he will learn more about himself than he knew and could have imagined: about his talent, about the mark that he left in the destinies of other people. You can live your life again if someone loves you.