The Price of Glory

Detective Tatyana Ivanova needs to find out who is sending threatening letters to musician Valerio. Many people become suspects. To prevent an assassination attempt, Tatyana inspects the stadium, and Valerio even hires additional security, but still, during the concert, the artist is attacked. The musician survives, but a close person to him dies. The criminal does not stop, devising new and new ways to get to the victim. How will the intellectual duel between the criminal, the detective, and the police end?