Mark L. Cowden is the audio-visual technician who recorded what is believed to be the first ever documented case of a live, two-way conversation with the spirit world. In early 2010, at an apparently haunted hotel in Northern Ireland, Mark was part of a small team of people who were filming a television documentary series about ghost stories when something incredible happened. While a medium and a psychic investigator sat on a bed in the next room and attempted to contact the spirit of a ghost in the hotel, Mark was able to record not only the mediums side of the conversation-and her report...