In the 16th century, young and ambitious Portuguese navigator Fernão de Magalhães rebels against the power of King Manuel I, who doesn't support his dream of discovering the world. He persuades the Spanish Crown to fund his bold expedition to the fabled lands of the East. The voyage is exhausting beyond expectations, with hunger and mutiny pushing the crew to their limits. Upon reaching the islands of the Malayan Archipelago, Magalhães' mind changes. He becomes obsessed with conquest and conversion, which sparks violent uprisings beyond his control.