Deep in Alaska an expert team of film-makers follow the astonishing lives of grizzly bears.
The salmon run arrives in Alaska, and Parsnip and Pushki return to the bay to feed.
The cameras follow Parsnip, a first-time grizzly mum, and her young cub, Pushki.
Deep in Alaska an expert team of film-makers follow the astonishing lives of grizzly bears.
as Narrator
