The main characters of the series – a police rapid response team – are engaged in the neutralization of particularly dangerous criminals. It is headed by Major Vasyl Matyash, nicknamed Batya. At the same time, law enforcement officers solve their own life dramas and experience personal tragedies. They feel someone else's pain as their own, and honestly perform their duty, protecting ordinary people from criminals.

Each series tells about a separate special operation.

There is a change in social status in the SidOrenko and SidorEnko families. Now Peter becomes the owner of a luxurious estate, and Alexander lives on its territory. However, Sasha does not give up and tries to establish his business. Lesya and Olya also dream about their business, although it will not be easy for them to understand each other. The boys Roma and Vova enter universities and start adult life, and their restless Grandfather meets a new love.

Season 1: SidorEnki-SidOrenki

According to the story of the same name by Daniel Harms.

A spicy-intimate conversation ensues between a man and a woman, which is interrupted by an unexpected guest - a man in a black coat and two soldiers - so law enforcement forces interfere in the love antics of the heroes.

The life of an investigator is not as simple as it may seem at first glance. Danger lurks at work every day, and many are willing to do anything to remove a person who successfully investigates crimes.

This is exactly what is happening with Max Bielski, who, in an attempt to get to the truth, crosses the path to quite influential people in the circle of criminal authorities. Therefore, soon a black bar begins in his life: dismissal, loss of support of all loved ones…

Only by digging into the truth will the protagonist be able to regain his position and the trust of relatives.