请调整浏览器窗口大小或者请使用手机查看!
In search of a new plot idea, Hollywood screenwriter and actor Buck Henry goes to Argentina. Using the country's rail network he travels to Patagonia, discovering the ranch of Butch Cassidy and the Sundance Kid.
Celebrated African American scholar Henry Louis Gates Jr explores his roots in a 2,000-mile trip to the Tanzanian bush village where he did voluntary work as an idealistic teenager. His wife and daughters accompany him, but they miss the trappings of their life back home.
Travelling along a British-built railway line connecting Kenya to Uganda, explorer Benedict Allen searches for the source of the White Nile.