On the eve of the New Year, a Belgian plane carrying a group of Antarctic researchers crashes in the area of the Pearl Mountains. Only the Soviet expedition responds to their call for help. For several days, Soviet pilots, despite the weather conditions and risking their own lives, set out in search of the Belgians...
Vsevolod Safonov
Radner Muratov
Aleksandr Movchan
Pavel Morozenko
Vladimir Volchik
