1942. Young men, graduates of a reconnaissance school, develop and carry out extremely complex operations behind enemy lines.

Aleksey Bardukovas Leonid Filatov
Vladislav Galkinas Grigoriy Kaltygin
Kirill Pletnyovas Aleksey Bobrikov
Andrey Kraskoas Vasiliy Sergeevich Lukashin
Mikhail Efremovas Kostenetskiy - podpolkovnik
Aleksandr Lykovas «Chekh»
Vladimir Menshovas Kalyazin
Renata Litvinovaas nachalnik shkoly radistok
Ksenya Kuznetsovaas Tanya Skryabina - radistka
Ville Haapasaloas Villi
Vladimir Valutskiy
Andrey Zhitkov
Sergei Rudnitsky