Maxim Shugaley and Samer Sueifan are finally returning to Russia after a long captivity in the Libyan prison "Mitiga". A few months later, a former bank manager in Tripoli, Farid, comes to Shugalei and offers to meet in Egypt — he has new information about terrorists in Libya. But the meeting of friends in Cairo will not take place. To help Farid avoid his own fate, Maxim will have to postpone his plans for a while…
Lucas, a diamond trader who travels to Saint Petersburg to arrange a sale, discovers that his Russian business partner has left his hotel and gone to a small Siberian village, so Lucas also heads there to try find him.
Four best friends. They've been to war, they've seen life, but they are still passionate, young and willing to serve their country. They found their place at OMON - Russian Special Police Squad. They can count only on each other, and their real family is themselves. After working hours they become simple guys with ordinary dreams like family and comfort. But life changes when once in a night club the friends incidentally get in a fight with the local mafia. It turns out that they have no fear and they are ready to stand for each other whatever happens.
The owner of nightclubs Oleg Barinov, on his way to work, calls in the district library to give away unnecessary books, which he has accumulated a lot at home, and education does not allow him to throw them in the trash. In the library, he meets Alla, a plain-looking, inconspicuous girl librarian who at first does not make the slightest impression on him. He is not up to Alla: Barinov has a lot of problems - one of the city gangs insists on drug trafficking in Barinov’s clubs. Barinov does not agree, the bandits threaten his partner and he goes out of business.