About the Soviet border guards who declassified Operation Cobra, organized by foreign intelligence for the purpose of daily photographing a military facility. Participants of the "Cobra": a trained dog and an old watchman of the local hospital, Yusup. He is also the snake charmer Harun Baba, and the German spy Otto Grieg, already known from old sorties.
Vasili Makarov
Oleg Zhakov
Leonid Chubarov
Gurmindzh Zavkibekov
Shamsi Kiyamov
