Возвращение Мухтара S02E47 - Служили два товарища

The gatherings of two old comrades Seleznev and Kolesov end sadly. The next morning, the police find a sleeping Seleznev with a bloody knife in his hands and a dead Kolesov with a penetrating wound to the heart. Ira Poleva, a witness to the murder, first hides from Artyom, and then comes to the police station herself and testifies against Seleznev. However, the next day she is found with a serious injury in the park. The girl's phone will help detectives find the killer.