A man of big status disappears in a small provincial town. An old bored investigator and his young hyperactive assistant are on a trail of a bloody murderer.

Vetlugin, a worker at a Ural factory, becomes a member of the Moscow soccer team "Turbina". The captain and center forward Vitaly Grinko, known to the whole country, is jealous of the newcomer and tries to defame the simple-minded player. The whole team takes the side of the newcomer, criticizes the captain's behavior, and wins in the game with a foreign team.

Two foolish and frivolous guys cause suffering for the whole youth union at the factory. It was already decided to dismiss Anatoly Grachkin and his friend Victor Gromoboev but they are taken under the wing by Nadia Berestova, a diminutive funny woman, known as the popular one at the plant. At first, Nadia took it with reluctance and apprehension, but gradually this commission became the most important thing in her life.

Another call during a night shift awakens the memories of Sergei Alekseevich, an ambulance doctor, about his first love for a front-line nurse.