The bears are in danger when hunters move into the forest.
A portrait of the lives of black bears in northern Minnesota, with biologist Lynn Rogers.
Bill Paxton gets caught up in lies, deceit and murder after the discovery of $4 million.
Gordon discovers that bear cub Hope has been abandoned by her mother.
Before Gordon can start filming he faces a major challenge - to earn the bears' trust.
A 2,000-mile journey up the Mississippi begins in New Orleans during Mardi Gras.