Zagadka Rimana (2023 - 2023)

The protagonist of the series "The Riemann Enigma" is Olga Barkovskaya, a talented female mathematician who teaches at a school and helps the police solve crimes as a hobby. One day, she receives a strange encrypted email from a 35-year-old autistic genius named Andrey Andronov. It turns out that the previous day, his brother Sergey and their housekeeper were shot dead in the apartment next to Andrey's. The main suspects are Andrey himself, the wife of the deceased, Al'bina, and a former family friend, Ilya Riemann.