High school seniors form a rock band and find a mentor in Nikolai Alexandrovich Anichkov, a descendant of a noble family who helps the young people stage musical performances.
The group wins an initial competition and seems on the verge of fame. However, the exam and graduation season arrives, and they temporarily put their dream on hold until autumn. But nothing goes according to plan.
A terrible event becomes the catalyst for a new stage in their coming-of-age journey, leading them to rethink the value of an unpredictable life.
