The duo head back to the USA for another epic road trip, starting in sunny Florida where they visit the home of Bradley's favourite author, Key West, take to the racetrack at Palm Beach and get up close to sharks.
Bradley and Barney head to the Great Smoky Mountains. They get wet and wild whilst canoeing, search for Bigfoot and try their hand at chopping wood with some competitive lumberjacks .
Bradley and Barney visit the Red River Gorge in Kentucky, they also visit Louisville - the birthplace of boxer Muhammad Ali, they go ghost hunting at Poasttown Elementary School.
Brad and Barney arrive in Ohio and head straight for Dayton - the home of aviation. After recreating history in the Wright B Flyer, the duo attend a local rodeo later that evening.
On the final leg of their US road trip, Brad and Barney take rally cars for a spin on the ice, before settling the score at Moose Alley bowling in Maine.
With COVID-19 putting their travel exploits on hold, and reams of unseen footage, Brad and Barney settle down to reflect on their road trips' most magical moments.
