Overview
Soviet spies are delivering top-secret mail to Moscow.
Cast
- Igor Starygin as Yanis Aurin
- Natalya Vavilova as Lena
- Leonid Nevedomsky as Mikhail Kurasov
- Ernst Romanov as Tugarin
- Mikhail Matveev as Vasil Ignatevich Pereguda
- Yekaterina Romanova
- Georgy Yudin