Narrated by two-time Academy Award® nominee Catherine Keener (“Capote,” “Being John Malkovich”), Disneynature’s “Polar Bear” tells the story of a new mother whose memories of her own youth prepare her to navigate motherhood in the increasingly challenging world that polar bears face today. Helmed by Alastair Fothergill and Jeff Wilson, the directing team behind Disneynature’s “Penguins”, “Polar Bear” takes us on a touching journey through the lives of a family learning the value of hope, resilience and adventure.