Series following four British and four Australian kids as they travel to the remote Australian outback for an extraordinary month-long adventure. They have got to master all the skills needed to become jackaroos, the Australian term for cowboys. They must cope with living in the harsh landscape, as well as learn to ride and work with livestock. All their training is for one final challenge - to drive hundreds of cattle through the vast outback in a giant muster on horseback. The eight adventurers meet for the first time and discover what lies ahead for them in the coming weeks.