In the trailer, McGregor introduces their journey, highlighting that despite two decades of globe-trotting, they have yet to fully experience the wonders of their home continent. This time, they will traverse Europe aboard vintage, fifty-year-old motorcycles, which promise to add a layer of unpredictability to their travels. Charley Boorman expresses his affection for these classic bikes, despite acknowledging the inherent dangers of motorcycling.