On January 16, 2021 – first winter ascent of K2. Nepalese climbers couldn’t celebrate freely, because during their successful ascent and descent back to the base camp, five other climbers lost their lives on the mountain. Two of them died as a result of the accident, three went missing in unknown circumstances. Filmmaker Oswald Rodrigo Pereira tells the story of those who never returned, he visits their homes and families. “K2: The Mountain of Memories” is a reportage about those who died, but also about those who have to face the loss.