Facing the biggest challenge of his life, Sir Chris Hoy opens up about his journey with terminal cancer and how the mental strength he honed as a six-time Olympic gold medallist is now helping him to inspire others. Drawing on his Olympic career, Chris reconsiders his purpose and how he will choose to live with cancer – turning his focus towards raising awareness and inspiring others. The story follows Chris from the early stages of planning a brand new cycling event through to being joined by friends, including Sir Andy Murray, for the end result in Glasgow: the Tour de Four, a bike ride with the ambition to raise one million pounds for charity and show fellow sufferers that it’s possible to stay active throughout their treatment.