Starting in Portrush on the idyllic North Antrim coast, Enda visits the home of the Open, Royal Portrush Golf Club, visits Dunluce Castle of Game of Thrones fame, hears of the link with the Global company Siemens, travels on a train and finally finishes at one of the wonders of the world – The Giant’s Causeway. Historian Dónal Mac an Ailín, John Moulden, Ciara Mathers, Sean Ó Muireagáin and Patrick Davey enliven the journey along the way.