Executive Producer
In 1999, Michael Matthews became the youngest Briton to summit Mount Everest. But three hours after he reached the top of the world, aged just 22, he disappeared into blinding snow and his body has never been found.
Executive Producer
Nine famous faces are pushed to their physical and emotional limits in a valiant attempt to scale Mount Kilimanjaro, Africa's highest mountain, to raise money for Comic Relief and help change lives this Red Nose Day, with their turmoil and triumphs revealed in Kilimanjaro: The Bigger Red Nose Climb.