Anna is nervous when she and her son, Tomas, arrive in the small, close-knit community of Igloolik, in the Canadian Arctic.

Maïna is the daughter of the Innu leader Mishtenapuu, who attends a bloody confrontation between his clan and the clan of "Men of the Land of Ice." Following this confrontation, Maïna chooses a mission that will change her life. To fulfill the promise that she has made to her friend Matsii on her deathbed, she embarked on the trail of their enemies to deliver Nipki, a 11 year old boy that the Inuit have captured. But she was also taken as prisoner by Natak, the leader of the Inuit group, and forcibly taken to the Land of Ice.

Based on the journal of Knud Rasmussen's "Great Sled Journey" of 1922 across arctic Canada. The film is shot from the perspective of the Inuit, showing their traditional beliefs and lifestyle. It tells the story of the last great Inuit shaman and his beautiful and headstrong daughter; the shaman must decide whether to accept the Christian religion that is converting the Inuit across Greenland.

Based on a local legend and set in an unknown era, it deals with universal themes of love, possessiveness, family, jealousy and power. Beautifully shot, and acted by Inuit people, it portrays a time when people fought duels by taking turns to punch each other until one was unconscious, made love on the way to the caribou hunt, ate walrus meat and lit their igloos with seal-oil lamps.