Long Way Down

Three years after Long Way Round, Ewan McGregor and Charley Boorman set off on a 15,000-mile journey from the northernmost tip of Scotland to the southernmost tip of South Africa, mixing their love of motorcycles with the lure of far-flung roads.

Created by Ewan McGregor, Charley Boorman, David Alexanian, Russ Malkin

Network: BBC Two