Тайна (Mystery)

Young teacher Anna Vetlugina found strangled in her own bedroom. Before her death, the woman was raped. It is known that she worked in the most problematic school in the district, helping inveterate hooligans and poor students to get on the right path - to graduate from school and even go to university. Vetlugina gave private lessons at home. Investigators established that the latter took place several hours before the murder. Igor Chesnokov, who in the recent past had a conflict with Vetlugina, came to the teacher. The search in the teenager's room gave an unexpected result.