A documentary film full of action and drama that portrays the Portuguese succession crisis, one of the greatest battles in History famous for its war strategy, intrigues and manipulations in the 14th-century court.

In a post-Brexit Europe marking the 650th anniversary of the signing of the Tagilde Treaty, which stamps the longest-standing Alliance between two nations: England and Portugal. This cinematic documentary film brings to life a time of great political, economic, social, and ideological upheaval that seems to reflect the current world we live in today: the past shapes the future.