Ötzi is a story of the the last living days of the famous "Iceman of the Alps", a mummy discovered by hikers in the Italian Alps in 1991. Ötzi's quiet way of life is interrupted one day when the village he lives near is raided by outsiders. While he manages to save an innocent life, he quickly realizes he is one against many and flees into the foothills of the Italian Alps with the raiders in pursuit. His last days in solitude give him time to reflect on his life, as he prepares himself for what will be a fateful encounter.