Talented mathematician Anna Nikolaevna Shvabrina works as a school teacher. By the will of fate, she begins to help Captain Vershinin investigate complex crimes using mathematical methods. The main tools of the investigator are many years of experience and the basics of forensic science, Anna Nikolaevna is an impeccable knowledge of mathematical methods, formulas and models. It would seem that they are completely different, but it is thanks to this union that it will be possible to investigate the most difficult cases.
as Швабра
as Nikolay Vershinin
as Katya Sosnovskaya
as Vitya Vershinin
as Boris Sosnovsky
as Mitya Goncharenko
as Pavel Zurabov
as Inna
as Fatum
as Татьяна Семёновна Ларина - мать Андрея
as Vitold Valentinovich Frenkel
