A Franciscan priest and theologian, Blessed Duns Scotus famously debated against the Dominicans in the thirteenth century, defending Our Lady’s great privilege of her Immaculate Conception and laying the groundwork for the Church to later define that as a dogma of the Catholic faith. Filmed in beautiful ancient monastery locations in Europe, Blessed Duns Scotus is revealed as a humble and courageous apostle of the faith against the oppressive anti-Catholic government in power. His public defense of the papacy as the head of the Church eventually got him thrown out of the country.