We don't have a biography for Сергей Рябов, начальник МВД района yet. Hang in there, or go ahead and contribute one.
Замкнутый круг Main cast, played by Михаил Жонин Episode 1x01: Серия 1 (Apr 29, 2018) Episode 1x03: Серия 3 (Apr 29, 2018) Episode 1x04: Серия 4 (Apr 29, 2018)