Plot
A group of semitrailers is moving through a snow storm - and no one doesn't know that there is a spy between the drivers.
| Writer | Sergey Yermolinsky |
|---|---|
| Director | Aleksandr Stolper |
| Actor | Andrei Popov, Vitali Doronin, Nikolai Gritsenko |
| Country | Soviet Union |
| Production | Mosfilm |