Watch: 'Everest Revisited, 1924-2024'

More than 100 years on from the disappearance of George Mallory and Sandy Irvine, our new film, Everest Revisited, uses their loss as the jumping off point for a wider look at the hidden histories of Everest and what it means to visitors and Nepalis today.

Julie Summers, the great niece of Sandy Irvine and mountaineer and narrator Matt Sharman seek insights in interviews with many well-known climbers including Sir Chris Bonington, Rebecca Stephens, Krish Thapa, Stephen Venables, Dawson Stelfox and Leo Houlding. Observations on historical and social impacts are provided by Dr. Jonathan Westway and Ed Douglas, while Dr. Melanie Windridge talks about the beginnings of the science of Everest.