Overview
Follows the bears of Alaska's Katmai National Park as they bulk up for winter hibernation. Over 150 days, the bears battle the elements – and each other – using brains and brawn to consume three million calories and gain up to 200 pounds in Nature’s real-life survival show.
Cast
Rhys Darby
Narrator (voice)
Similar titles
One watchlist for every streaming service
Save it, see where to stream it, and get picks from friends you trust.
Download the app