

Soviet kids + secret codes + 210 minutes of pure Cold War adventure energy.
A Red Army officer Polevoy possesses a navy dirk with a secret message encrypted in its handle. The second part of a message belongs to a White army officer Nikitskiy. It's up to three young friends of Polevoy to uncover the mystery.
Production
Massive period recreation on a budget that shouldn't work.
Acting
Shevkunenko's unrelenting sincerity carries every scene.
Cinematography
Moody Baltic seascapes that outclass the plot.
Director
Nikolai Kalinin
Trivia, insights & behind the scenes
Made during the Brezhnev thaw, this represents the last gasp of earnest Soviet children's cinema before irony took over.
Shevkunenko was already 16 playing younger; his adult career never matched this early peak.