Russia - The frighting Road of bones. Ewan and Charley are battling in the remote, hostile and marshy conditions on the Road of Bones. Pushing on despite many setbacks, Ewan and Charley immerse themselves in the rich culture and their spirits are lifted by the beauty and kindness of the people of Mongolia. They know that the Road of Bones in Siberia (built by Stalin's prisoners) lies ahead and will surely test them further. After getting on the Road of bones the boys are battling against the remote, hostile and marshy Siberian conditions, and lack of food plus impenetrable rivers and collapsed bridges. Their fighting spirit takes over and Ewan and Charley determine to make up for the lost time.