The first Ukrainian adventure detective story. The action takes place in Odesa in 1920, occupied by Denikin's troops. The White Guard counterintelligence conducts a fruitless search for the Bolshevik agent "7+2". The search is led by officer Enger. Dizzying races, disasters, and murders further confuse the agent's trail. It is only with the arrival of the Bolsheviks that the case is solved. Incompletely preserved
Nikolai Panov
Nikolai Saltykov
Darya Zerkalova
Matviy Lyarov
Vasiliy Kovrigin
Ivan Kapralov
Amvrosii Buchma
Dmytro Erdman
Pavel Gerov
S. Neverov
Konstantin Ignatyev
Yuri Chernyshov
Georgiy Sprantse
Leonid Khazanov
Arkadiy Malskiy
Leonid Chembarsky
Ivan Gorskij
Osyp Merlatti
Viktor Viktorov-Alekseyev
Pyotr Matveyenko