Swiss documentary about Alaskan bears

At the far end of the Alaskan peninsula, for filmmaker Roman Droux a childhood dream comes true. He discovers together with the bear researcher David Bittner the universe of wild grizzlies. The two adventurists face bears at smelling-distance, experience the struggle for survival of a bear family and witness dramatic fighting scenes. Driven by a desire to explore the unknown the film tells a personal story of wilderness, framed in breathtaking pictures of unique creatures.