Thousands of kilometers of snowy silence, severe frosts and piercing winds, the deceptive fragile beauty of the ice. It’s the Arctic, the end of the world, where, in the words of one of the characters, the human soul means the universe. Perhaps that is why for ages these disturbing expenses have lured the fearless and the romantic. This is where the history of the great country was made – the Northern Sea Route was laid. In this film the past meets the present and the heroes of today – captains and crews of the superpowerful atomic icebreakers – just like their predecessors set off on voyages unaware of what lies ahead for them, what trials await them on their long arctic route…