Polar Bears: Edge of Existence

Legendary wildlife filmmaker Gordon Buchanan travels deep into the Arctic for his greatest challenge yet: infiltrating a family of polar bears and documenting the cubs' epic struggle for survival. The Arctic's Svalbard Islands inhabits the highest density of polar bears in the world, and following these dangerous carnivores proves to be the ultimate challenge. Watch as Buchanan attempts to gain the trust of baby polar bear Nikita as she takes her first strides in the frozen splendor of the Arctic. Buchanan documents the baby's first year of joyous triumphs and threatening obstacles. Experience firsthand the frigid and barren landscape in this stunning, groundbreaking miniseries. (Source: Discovery Channel)