In the 1820s, a frontiersman, Hugh Glass, sets out on a path of vengeance against those who left him for dead after a bear mauling.
The story of the greatest Native American warrior who, together with the rest of his Apache tribesmen, defied American and Mexican Armies in 1867. Finally caught and sent to a reservation camp, he eluded a military force of 5000 for 18 months before finally surrendering to the government.