Jason Hawes and Grant Wilson many be plumbers by day, but after hours they?re full-fledged ghost hunters criss-crossing the nation to investigate supernatural events. This Season Four volume follows the hosts and their intrepid TAPS team as they trace mysterious 911 calls back to a phone-less sanitarium, visit the most haunted ship in the Navy?s fleet, and meet a child who hears strange voices. In one particularly chilling instance, the Atlantic Paranormal Society members visit the plantation used in INTERVIEW WITH A VAMPIRE, and look into a seemingly unexplainable event witnessed by over 30 people.