When Orla Met Mark Cavendish is a conversation with one of the most successful cyclists of all time, and his mum. Despite his fame and fortune Cavendish still feels most at home on the Isle of Man, where he grew up and where he still has a house opposite his mother. Orla meets both Mark and his mum and chats about his drive as a child, his ongoing need to win, and the challenges of spending so much time away from family and loved ones.