Long time ago, a young woman of extraordinary beauty was forced by her father to marry a bad shaman who took her on an island, far from her home. Unhappy and never ceasing to cry, she eventually succeeds to soften her father who came to remove her in secret. But when they fled by boat, the shaman realized it and unleashed a terrible storm. The father threw his daughter overboard and she disappeared in the depths of the oceans... And so begins the story of Sedna, goddess of Greenlandic waters, where is sailing the boat "La Louise" with a crew of skiers from France and Switzerland. But gra...