Robson Green explores the region known as "Britain's best-kept secret". This series reveals why the county of his birth still remains for him a magical and mysterious ancient kingdom. He immerses himself in the unique experiences it has to offer, camping wild in the most remote spot in Britain, stargazing into the darkest skies in England and exploring the rich and deep history of a county which has its own flag, along with iconic locations such as Holy Island and Hadrian's Wall.—Enzedder