S4E3: Appalachian Mountains, Tennessee

Adventurer Ben Fogle ventures deep into the Appalachian Mountains to spend time with Justin, who rejected the trappings of a privileged lifestyle to live in the remote countryside. In this revealing travel documentary, he discovers how Justin's life in the wild began with a grueling 2,000-mile trek to his home, where he has no electricity or running water and all his meals are fresh roadkill.