The basis of this story was the true events that took place in Greece in the late 90s. The principle of the young opera Kirill Valuev becomes the main reason for his conflict with the leadership, accustomed to turn their "dark deeds" with impunity. Cyril leaves the service in the authorities and begins to engage in private investigation. But his first case turns out to be connected with corruption in law enforcement agencies. The wife of the murdered businessman, Daria, turns to Kirill for help. The girl is pursued by the enemies of her late husband. Kirill takes on the investigation and uncovers an international criminal network that helps major criminal authorities from Russia evade criminal prosecution. Having staged the death of his "client" at home, he undergoes plastic surgery and is taken abroad, where another "godfather" begins a new life with new documents, but according to old concepts.