In the far north of Canada lies one of the most inhospitable regions on earth: Ellesmere Island. Barely 800 kilometers from the North Pole, the island is home to polar wolves. The film follows the Eureka pack, showing the animals' struggle for survival and their enormous effort in raising the pups. An intimate portrait of a species that has rarely been filmed before. A wolf pack is nothing more than an extended family in which everyone must stick together. "Snow White" and "Alpha" - the parents of the pack - have been a well-rehearsed team for years. Once again, they have led their family safely through the dark and freezing winter.