Victor Ace loves to sing, but is forced to become a car mechanic. Lisa dreams of urban life, but lives in a village. Kostya Lastochkin is an excellent mechanic, but he serves in the army and comes home only on vacation.

For Vera — a student of the Leningrad Pedagogical Institute, first love instead of joy and happiness brings disappointment — and it was enough to have one first deception, and before a self-confident girl changes, becomes suspicious and closed. She no longer believes in anyone and runs away from people — having left the institute, Vera and her small daughter leave for a remote village where no one knows her. Soon she has a thin and responsive friend — a teacher at a neighboring school, Aleksei Nikolaevich...

Three friends are bored in eighth grade but everything changes after a new teacher arrives to the class.