Award-winning comedian and cycling enthusiast David O'Doherty heads out on a series of carefree, two-wheeled adventures with celebrity guests he's always wanted to go cycling with: Grayson Perry, Richard Ayoade, Mel Giedroyc and Joe Wilkinson.

Comedian mates Rob Beckett and Romesh Ranganathan travel to interview various celebrities and sports idols such as Shania Twain and Sir Andy Murray.