Behind the scenes with the riders and staff of Team Sky, Britain's leading professional cycling squad, as they embark on a bid to secure victory in the 2012 Tour de France. In the first episode, new recruit and reigning world road race champion Mark Cavendish joins up with the team in January at a training camp in Majorca. However, his introduction does not go as smoothly as hoped - leaving boss Dave Brailsford searching for a way to mould the new line-up into a cohesive unit.