Businessman Kireev hires bodyguard Zhenya Okhotnikova for his daughter Katya. Zhenya arrives at a beautiful mansion where the Kireev family lives. On the same day, the client is found with a bullet through his head, and a fourteen-year-old girl stands over her father’s cooling body with a smoking pistol in her hands. Katya, in a state of shock, is arrested. And the famous bodyguard has no choice but to get involved in the investigation. Okhotnikova understands perfectly well that her ward did not kill, but this still needs to be proven...