雪与灰 Снег и пепел

Action detective series "Snow and Ashes" takes place during the Great Patriotic War, in 1942. A large group of Soviet troops is surrounded. The NKVD received information that the enemy is preparing a breakthrough, and provides assistance in the preparation of the saboteur, who is in the rear. To expose the traitor on the scene sent an experienced employee of the NKVD Major Urus...