Long Way Down

As things get under way, Ewan and Charley undergo fitness and survival training to prepare for their 15,000-mile adventure.

After visiting Ewan's family in Scotland, he and Charley attempt to stay on a strict time schedule as they push through London and France.

Ewan and Charley battle traffic in Rome. Tensions run high on the ferry ride from Sicily to Tunisia about Charley's dangerous bike stunts.

Riding through Egypt, the guys doubt whether they'll make it to Aswan in time for the ferry-and will be delayed for a week if they miss it.

The guys are starting to embrace Africa, but fatigue begins to creep in as the long riding days-and Ethiopia's heat-take a toll.

The soft sand in Kenya makes it difficult to keep the bikes upright. When the terrain finally changes, it causes even more problems.

Ewan gets excited when he sees wild zebras for the first time. He and Charley trek to the mountains to see gorillas in their natural habitat.

Ewan and Charley visit the home of the president of Rwanda. Later, Ewan and his wife Eve are reunited after two months apart.

The guys see firsthand how UNICEF helps children in Malawi. Charley decides to do a 360-foot bungee jump and Ewan receives a surprise visit.

Series finale. As their exciting adventure comes to an end, the team is overjoyed when they reach their final destination, Cape Town.