Gold!

Episode number: 1

Overview: Shows how gold is mined and how it affects our lives.

Hong Kong: A Family Portrait

Episode number: 2

Last Stand in Eden

Episode number: 3

Overview: Shows how drought, poachers, and conflict have forced the elephants of east Africa to migrate.

The Tigris Expedition: In Search of Our Beginnings

Episode number: 4

Overview: Follows explorer Thor Heyerdahl's crew as they sail their reed boat over routes believed to have been followed by Sumerian traders 5000 years ago.