After several hours of struggling, the bikes and cars finally cross the muddy river. Ewan sees his first wild zebra, and in Northern Uganda, Ewan and Charley have an emotional day. Visiting their second UNICEF site, they hear the harrowing stories of former child soldiers. The team then race to cross the Rwanda border before it shuts, but Ewan's mind is elsewhere: once they pass through Tanzania he can see his wife, Eve, who is waiting at the next border. (thetvdb.com)