15th century. On the Iberian Peninsula, the Reconquista slowly dies out. But Catholic kings, whose destiny is to unite the Kingdoms of Castile and Leon, the Crown of Aragon, the Emirate of Granada, and the Kingdom of Navarre, have already been born—and soon will be ready to make themselves known to the entire world.
And it’s good if, beside them, there is a man from the future, whose mission is to find those very thirty pieces of silver, which can change the whole world—or just one fate.