Chris embarks on a daring adventure, determined to explore the four corners of Ireland within a tight six-day timeframe, navigating through an aging transportation network that bears the marks of time. Commencing his journey in the picturesque south-western town of Cobh in Co Cork, Chris makes his initial pitstop at the historic Blarney Castle, where he partakes in the tradition of kissing the renowned stone. Continuing westward, he ventures along an antiquated local railway, ingeniously preserved by a whimsical local millionaire. Dublin becomes the next destination, as Chris immerses himself in the history of the Easter Rising, exploring the infamous jail associated with the rebellion. Finally, his odyssey concludes in Belfast, where he reflects upon the uncertain future that awaits both the railway system and the nation of Ireland.