Eighteen countries. Fifteen thousand miles. Two bikers. One amazing adventure.  After their fantastic trip round the world in 2004, Ewan Mc Gregor & Charley Boorman couldn't shake the travel bug. Inspired by their UNICEF visit to Africa, they know they had to go back & experience this extraordinary continent in more depth. & so they set off on their 15, 000-mile adventure, experiencing some of the toughest terrain in the world & meeting some of the friendliest people. Riding through spectacular scenery, often in extreme temperatures, Ewan & Charley faced their hardest challenge yet. With their trademark humour & honesty they tell their story - the drama, the dangers & the sheer exhilaration of riding together again, through a continent filled with magic & wonder.