For the first time ever, Travel Channel is exclusively reopening the case files of America’s first ghost hunter, Hans Holzer, revealing the original recordings and documents from the paranormal pioneer’s renowned studies. A dedicated paranormal team – led by investigator Dave Schrader, psychic medium Cindy Kaza and equipment technician Shane Pittman – revisits Holzer’s most captivating cases. With the help of Holzer’s daughter, Alexandra Holzer, and researcher Gabe Roth, the team picks up where Holzer left off to re-examine the terrifying hauntings that he dedicated his life to researching.