The compelling story of 30-year-old climber Tom Ballard who disappeared on one of the Himalayas' most deadly mountains, Nanga Parbat, in February 2019. Tom was the son of mountaineer Alison Hargreaves, who perished on K2 in 1995. Mother and son, two of the greatest climbers of all time, died at almost the same age in neighbouring mountain ranges, both doing what they loved best. They now lie forever encased in the ice of two of the world’s highest mountains. Left behind to cope with the enduring tragedy are Tom’s sister, Kate, and their father, Jim.

"Verso L'Ignoto" (Towards the Unknown) is an Italian documentary that follows mountaineer Daniele Nardi and his team in their attempt to achieve the first winter ascent of Nanga Parbat, an 8,000-meter peak in Pakistan, nicknamed the "killer mountain" due to its exceptional danger. For three years, the camera follows the preparation and several successive expeditions, showing the extreme cold, avalanches, fatigue, and the setbacks that constantly force the climbers to choose between continuing their quest for the summit or preserving their lives. More than just a story of sporting achievement, the documentary highlights doubt, defeat, and human fragility, showing that the "unknown" is not only the mountain, but also the element of risk, desire, and need for self-transcendence that each of us carries within.

K2 is widely seen as the world's harshest mountain. Yet many indigenous porters make a living in its extreme conditions, carrying provisions for foreign climbing expeditions. Often risking their lives, they receive minimal pay for their efforts. Against a backdrop of breathtaking natural beauty, this doc explores the courage and sacrifice of the men who call the 'Savage Mountain' their home.