Любовь Серафима Фролова

Twelve-year-old Pavlukha lives on a fishing farm with his mother. His father left his family long ago, in which, apart from Paulukha, he has two other children. To help his mother somehow, the boy goes to town to earn money...

Summer of 1960. A detachment of exploration geologists is working in the steppe region, and among them is Alyoshka, a guy who, before entering the geological exploration institute, decided to walk with geologists. Unskillful and messy in everyday life, he becomes the object of their jokes and practical jokes, which are not always harmless. However, his persistent character, his timid and pure love for the switchwoman Zinka, who lives with her grandfather on a crossing lost in the steppe, makes the guys from the squad take a different look at this inconspicuous guy and at his relationship with each other.

Mukhtar comes to live and work at the police kennels through rather unusual circumstances. Together with his handler, Glazychev, Mukhtar helps to solve large and small crimes.