Silverback Films (Firm)

Showcases a year in the life of a bear family as two young cubs are taught life's most important lessons. Set against an Alaskan backdrop teeming with life, their journey begins as winter comes to an end and the bears emerge from hibernation to face an exciting but risky world.

Sir David Attenborough reveals spectacular scenes of courting and companionship. Some species need to overcome the challenges of a vast environment just to find a member of the opposite sex. Others find themselves pitched against their neighbors in mass mating aggregations. Some must impress with complex displays. Others build extraordinary structures just to prove their worth. One thing, however, connects them all the drive to succeed at all costs....