The 46-year-old rock musician Groin is in a creative crisis, has lost his foothold, even his favorite music does not save him. He feels lonely and unnecessary to anyone. The vivacious and perky eight-year-old Eva has a big secret that she can only entrust to the most reliable person. The accidental acquaintance of the heroes becomes fateful for both. Pakhom is given a chance to do a real deed, and baby Eva receives the most important gift in her life.