In the early 1920s, a British expedition sets out to conquer the summit of Mount Everest, the highest peak in the world. The film follows the determined climbers as they navigate treacherous terrains, trepidatiously making their way through the harsh Himalayan landscape. The journey is fraught with difficulties, including severe weather conditions, daunting ice formations, and the physical toll of extreme altitudes. The team consists of seasoned mountaineers, each driven by a collective goal to achieve what no human has done before. As they ascend higher, the landscape transforms into a breathtaking, yet perilous expanse, captured through stunning cinematography.

Amidst the climbing efforts, the expedition faces various challenges, including limited supplies and the ever-present danger of avalanches. Base camps are established at strategic points, serving as temporary refuges for the climbers and enabling them to gather strength for the arduous climb. Details depict their camaraderie and unyielding spirit as they press onwards, each step drawing them closer to the goal but also amplifying the risks involved. The narrative builds up to a climax as crucial decisions must be made, testing the resolve and endurance of the mountaineers who dare to dream big against such insurmountable odds.