
Jeff embarks on a mission to help bring bison back to the North American continent. He travels to the Canadian border to help Native American tribes re-establish new bison herds across tribal lands. Jeff learns how ancient bison herds once shaped the Great Plains and how modern conservationists are fighting to bring those herds back. Later, Jeff travels to the Kodiak Island Archipelago where the native Allutiq people are managing a new population of American bison.

