A border guards are hunting a spy infiltrated to the USSR.
Konstantin Nassonov
Semen Svashenko
Galina Mogilevskaya
Krayev
Konstantin Gradopolov
Viktor Arkasov
Fyodor Seleznyov
Mikhail Viktorov
Viktor Shepel
Lev Prozorovskiy
Pavel Massalsky
Mikhail Grodskiy
Daniil Vvedenskiy
