Take a look behind the scenes of the Travel Channel’s hit show Ghost Adventures with paranormal investigator Nick Groff as he shares his favorite explorations of the supernatural. From recording strange voices during his dusk-to-dawn lockdowns at “haunted” places to a face-to-face encounter with a spirit at Linda Vista Hospital in Los Angeles, Nick reveals an inside perspective of some of the most mind-blowing incidents caught on-camera, a closer look at some of the gadgets and ge...