Laos
Episode: 4x01 | Airdate: Jul 20, 2015
Ben journeys to southeast Asia to live with former city financier Jon Watkinson.
Episodes
Kimberley Region, Australia
Episode: 4x02 | Airdate: Jul 27, 2015
Ben meets a 61-year-old widow living in the Australian bush.
Appalachian Mountains, Tennessee
Episode: 4x03 | Airdate: Aug 3, 2015
Ben ventures into the Appalachian mountains of Tennessee.
Ocean Living
Episode: 4x04 | Airdate: Aug 10, 2015
Scotland
Episode: 4x05 | Airdate: Aug 17, 2015