Zhenia is a Roman’s wife and they have got a son, Ilya. Sasha is Sergey’s wife but they don’t have children. Roman is a good painter by his vocation but he is a bad businessman by definition. His wife wants to succeed in a little family polygraph business. Sergey is a good entrepreneur but not a very attentive husband. And Sasha is a lonely housewife. It happened so that their families turned out neighbors. They got acquainted and Sergey offered to start a common business of printing pornographic issues. Zhenia agreed immediately but it took much time to persuade Roman. Meanwhile, the men switched their wives.

Uzbek citizen Yury Derbenev is sent to work in Moscow to raise money for the treatment of a seriously ill daughter. His profession, however, is inappropriate: Yury Alexeevich is a teacher of Russian language and literature. And by nationality he is Russian. After many ordeals and misfortunes into which the capital plunged him, Yury is faced with a choice: to go to kill and save his own daughter or remain an honest person.

After coding from alcoholism, Anatoly Snarov looked at his life with new, sober eyes. It turns out that he has a wife, children and a responsible position of the head of housing and communal services in the district town of Sorochinsk. Having achieved enlightenment, Snarov decides to make others happy. He becomes an exemplary family man and an active citizen. His stormy activity quickly goes beyond the powers of the head of housing and communal services. In the hope of saving themselves from an active reformer, Snarov's entourage is throwing all their strength into decoding him...