Anastasia Kamenskaya, a police major and analyst with the MUR, is called in to investigate a mysterious incident in which a young woman – an employee of the Ministry of Internal Affairs – lost her life. On the surface, it all looks like a tragic and absurd accident.
However, her habit of not believing in coincidences compels Kamenskaya to take a closer look at the people surrounding the victim. As she delves into the circumstances of the case, which at first glance seem insignificant, Major Kamenskaya has no idea that she is being drawn into a deadly game in which her own life will be at stake...
