An ordinary day in an ordinary Moscow five-story building ends in tragedy: an explosion occurred in one of the entrances. People have lost not only a roof over their heads and property, but also lost their loved ones and relatives... Grief unites people, and now the survivors will have to learn to live anew together. And the main thing is to understand the true causes of what happened.
The current mayor of the city of Sineozyorsk, Arkadiy Anikeyev, is caught taking a bribe on an especially large scale, after which, by a court decision, he is placed under house arrest and must stay for a long time at his place of residence in a communal apartment. Arkadiy is abandoned by his wife, to whom all the property was recorded. Once in a communal apartment, Anikeyev runs into Ivan Samsonov, with whom they were neighbors in a communal apartment in childhood. Leaving aside disagreements, Anikeyev decides to help Samsonov become the new mayor of Sineozyorsk, so that he will help to remove all charges from him.
The series of shocking murders are forcing two absolutely opposite detectives to unite. Working as a team helping them to solve the crime but they understand that winning the war never means that war is over.
Blizhnegorsk is a city in central Russia, with a population of about 600 thousand. A gray city with industrial production, average and therefore even more depressing. For the most part, the older generation, like everywhere else in Russia, leads a hard, hopeless life. Few people want to repeat the fate of their parents, and therefore every young resident of the city dreams most of all that life will give him a chance. A chance to get out of the swamp and become happy. But few people manage to win right away without making mistakes, those who stumble, life gives a second chance. And the last one. All our heroes receive it - six young men and girls living in the same yard.