Expedition: Search for the Nile

Stepping into the shoes of one of Britain's greatest Explorers, Ben Fogle and Dwayne Fields head into the heart of Africa in search of Dr David Livingstone, and the race for the source of the Nile.Africa is the world's second largest continent, three times the size of Europe, and yet until around 150 years ago more of the Moon had been mapped than this vast area. At its heart is the world's longest river, the Nile. For millennia, humans had sought the mythical source of the Nile, but all had fa…