Rex Pemberton is twenty-one years old when he sets out to climb Mount Everest, aiming to become the youngest Australian ever to reach the summit. The film follows his attempt at the record, tracking the climb against the mountain's altitude, weather, and the physical toll of high-altitude mountaineering. Pemberton's age is the central fact the story keeps returning to: most climbers who succeed on Everest are older and more experienced, and the film frames his attempt as a test of whether youth and preparation can substitute for decades on the mountain. Details beyond the record attempt itself are thin, and the film leans on the bare outline of the achievement rather than extended footage or interviews. What comes through clearly is the goal, the age, and the nationality record at stake, with the climb itself carrying the rest of the account.