Antarctic station "Vostok" threatens conservation due to lack of fuel. Volunteer squad is called to take fuel, but will soon begin "Polar autumn" in Antarctica. No one has walked this way, when the temperature drops below 71 degrees Celsius and freezes fuels.
| Actor | Role |
|---|---|
 Nikolay KryuchkovIvan Gavrilov | Ivan Gavrilov |
 Oleg KorchikovVassiliy Komov | Vassiliy Komov |
 Aleksandr AbdulovLionka Savostikov | Lionka Savostikov |
 Yuri DemichValeriy Nikitin | Valeriy Nikitin |
 Mikhail KononovAnton Zhmurkin | Anton Zhmurkin |
 Valeri KozinetsAleksey Antonov | Aleksey Antonov |
 Oleg YankovskiySergei Popov | Sergei Popov |
 Nikolai BoyarskySinitsin | Sinitsin |
 Sergei IvanovPeter Zadirayu | Peter Zadirayu |
 Larisa LuzhinaCameo | Cameo |
 Raisa Vasilyeva (II)Cameo | Cameo |
| YYuriy Lebedev-ShmidtgofNot listed | Not listed |