At the same time, former operational investigator Dmitry Ryzhov, who had served time in prison for abuse of authority, and police captain Arina Gordeeva were arriving in St. Petersburg. Ryzhov got a job in Zhilkomservis in order to earn money, drive his emergency car in his native district and no longer have anything to do with the police. Gordeeva becomes a precinct of the same region. In it, businessman Veniamin Voronov is in charge of everything - he is Venya Voron. Under his “patronage“ almost all the hot spots and many enterprises that are covered for a considerable portion by the local district captain Teltsov. Honest and principled Gordeeva refuses to put up with the current state of affairs in the microdistrict and engages in an implacable fight against local crime and corrupt officials. In this, Dmitry Ryzhov helps her. He also does not tolerate injustice, and he also likes Captain Gordeeva. But she is in no hurry to reciprocate .