Ireland is famous for its "thin places," a membrane or a thin layer between worlds that cross over each other. From pagan times to present, Ireland's dark history has been recorded in its abbeys and churches, forts and castles, jails, and graveyards by those who lived during those turbulent times and often perished because of them. Their ghosts are eyewitnesses to this history. Sometimes they are the history. A travelogue like no other, Traveling on the Dark Side, History and Hauntings of the Emerald Isle, tells the stories of Ireland's tumultuous past as recorded through the lens of its ghosts and legends.