Western Pyrenees, year 778. When his land is threatened by the ruthless armies of the Frankish emperor, a Basque warlord asks for help from his ancestral gods.

During the final throes of the last Carlist war, a little girl is rescued from an orphanage by a mysterious woman who lives deep inside the forest.

A documentary on why ‘Money Heist’ sparked a wave of enthusiasm around the world for a lovable group of thieves and their professor.