During the pandemic, there were no foreign climbers in the Himalayas. A family of Sherpas takes the opportunity to climb Mount Everest while carrying out a clean-up operation to remove the waste left behind by negligent or dead foreign climbers during their expedition. For the Nepalese team, it is a way to give back to the mountain its sacred character and to appease the gods. A film in which we see Mingma Gyabu Sherpa and his 100% Nepalese team achieve the first winter ascent of K2.