In Cornwall, a county renowned for its 420 miles of seaside splendor, Anita learns of buried Victorian engineering that remains central to Britain's global communications; and discovers how precious metal wasn't the only resource exported from their famed mines, but the miners themselves. She also braves the waters of the Atlantic to try her hand at belly boarding and lobster fishing. And in the secluded but infamous cove of Polperro, Anita reveals why this this small village became the hotbed of smuggling.