Having previously journeyed across Africa in a hot-air balloon, the actor now explores the diverse landscape and wildlife of Australia and takes part in the country's largest balloon competition, the Canowindra Challenge. The trip kicks off in dramatic fashion when Stephen's maiden flight over South Australia's Flinders Ranges ends in a crash-landing. Undeterred, he and pilot Robin Bachelor press on to the Barossa Valley, where they learn wine-making techniques, before completing a flight over the River Murray.