Shorty after the 1917 Russian Revolution, during the New Economic Policy era, a criminal becomes a police officer through a case of mistaken identity and uses his knowledge to solve cases previously out of reach of the force.
Anton Shagin , Timofey Tribuntsev , Aglaya Tarasova , Sergey Barkovsky , Semyon Shkalikov , Nikolay Shrayber , Tina Tarusina , Lyubov Virolaynen