Ilya Mokhov is a successful investigator of the Moscow Prosecutor's office, under his leadership a number of complicated crimes were solved. But his faith in justice and justice collapsed in a moment. Threatening violence, the bandits demanded to close the corruption case, which was conducted by his group for a year and a half, and when Mokhov refused to compromise, they kidnapped and killed his wife. But in court the case was closed for lack of evidence, and criminals worthy of capital punishment were released.