A true story of a doctor and his wife who went on a journey in order to prove that discoverer Christopher Columbus was in fact Portuguese.From the 1940's to today, Manuel Luciano has tried to discover the true identity of Christopher Columbus. In his multiple trips between Portugal and the United States, always joined by his ever-loving wife, he has witnessed the changes in time and places and is now very close to unveiling the mysteries of the world famous explorer. He just needs to make a final trip to Christopher Columbus' birth house