Due to this outbreak, the special was scheduled for release on 18th December 2020. The only parts that would be required was voiceovers and final edits which would've been made by Wilman. The special was expected to air in March/April 2020, however producer Andy Wilman, had contracted Coronavirus, having difficulty in breathing and 'coughed his spleen out' but was on the road to recovery. The episode was filmed in November 2019 on the African island nation of Madagascar and on the French overseas territory of Reunion Island.
But a bizarre challenge propels them to Madagascar where they must tackle the world’s toughest road. Armed with sports cars, Richard, James and Jeremy think they are in for a cushy road trip as they arrive on the exotic island of Reunion and race on the world’s most expensive piece of tarmac. The intrepid trio find themselves back on four wheels for their latest adventure.