In 1845 Montana, a Blackfoot Chief tries to buy a cure for his tribe's smallpox infection, but the white settlers are unsympathetic, forcing the Indian Chief to resort to desperate measures.In 1845 Montana, a Blackfoot Chief tries to buy a cure for his tribe's smallpox infection, but the white settlers are unsympathetic, forcing the Indian Chief to resort to desperate measures.In 1845 Montana, a Blackfoot Chief tries to buy a cure for his tribe's smallpox infection, but the white settlers are unsympathetic, forcing the Indian Chief to resort to desperate measures.