Nichego Lichnogo plot
Private detective Zimin is tasked with keeping an eye on an apartment. He installs his microphones and cameras and starts spying on Irina, a middle-aged pharmacist. He penetrates deeper and deeper into her private life. He learns all about her intimate secrets and emotions and becomes more and more interested. Irina's life fascinates him and fills the void in his own dull existence and marriage. Just when he begins to wonder why he should spy on this Irina, he finds out that he made a mistake: he should have placed the cameras in the flat next to hers. In the 'good' apartment, he finds a blond del and her lover - a nouveau riche who probably wants to make sure he is the only one in her bed. In accordance with his order, Zimin now follows the blonde's life. But his thoughts keep returning to Irina, who has become an important factor in his real life. His wife suspects something, but nevertheless Zimin decides to make contact with the lonely, melancholy Irina.