Asterix and Obelix have been given a tough mission: Transform the chief's lazy nephew Justforkix into a warrior. When the Vikings abduct him and bring him back to their homeland, Asterix and Obelix must travel to Norway to rescue Justforkix.

Gerrit de Veer, a novice writer on a 16th-century Dutch merchant vessel, chronicles the daring mission to discover a trade route across the North Pole to Asia. But the heroic journey turns into tragedy when the ship gets stuck in the relentless, penetrating ice. The men are forced to spend the winter on the frozen, arctic wasteland of Nova Zembla, fighting polar bears, hunger and lethal temperatures. Their chances of making it until the following spring are virtually zero.