A paranormal team investigates true hauntings from the recently discovered case files of America's first ghost hunter, Dr. Hans Holzer, who is recognized as the "father of the paranormal."
In 1963, a terrified Cleveland family calls in ghost hunter Hans Holzer after witnessing a phantom hand pry up nails and open a trap door; the team heads to Ohio, where disturbing clues lead them to the surprising source of the ghastly haunting.
Hans Holzer believed a sensational tale of heartache and murder hid the real story behind one of his most famous cases; the team heads to New York City's Old Merchant's House to uncover the terrifying truth of this Victorian-age haunting.
Dave Schrader, Cindy Kaza and Shane Pittman reopen the terrifying case of the Surratt Tavern in Clinton, Md., the infamous first stop of John Wilkes Booth after assassinating Abraham Lincoln in 1865.
Hans Holzer had a lifelong obsession with Rockland County, N.Y., the site of his first case; half a century later, the team attempts to decode the region's rampant paranormal activity.
Hans Holzer heard stories of paranormal activity taking place on Staten Island's historic Conference House, a site famous for peace but with a dark and bloody past; when the team return, the spirits guide them to the water's edge.
Dave, Cindy and Shane reopen the case that eluded Hans Holzer for decades, as they finally unlock the iron gates of Virginia's Westover Manor in search of the late Evelyn Byrd, who visitors say still roams the storied southern property.
Dave, Cindy and Shane reopen a case that mystified Hans Holzer across decades of his career; the team begins to see why Holzer chose to protect his family from this ancient evil.
The team ventures to the Massachusetts coast to follow up on Hans Holzer's 1964 investigation of the Bates Ship Chandlery; as they delve deep into the property's past, they uncover a chilling undercurrent of darkness anchored in the rocky shores.
The team reopens Hans Holzer's 50-year-old case documenting rampant paranormal activity at one of the oldest houses in Rye, N.Y., to find out if its tortured souls have finally moved on or simply moved.
The team resurrects ghost hunter Hans Holzer's case file on the haunted Morris-Jumel Mansion in New York City to investigate a dark, mysterious presence residing within the historic home.
The team investigates San Diego's infamous Whaley House, deemed by Hans Holzer as the most haunted house in the United States, to discover if the home's ghostly occupants are pursuing a dangerous vendetta.
The team resurrects one of Hans Holzer's most tragic cases; the team members investigate unexplained activity terrorizing a family, and it is disturbingly similar to poltergeist activity witnessed by Holzer 50 years ago in Tyler, Texas.
The team reopens Hans Holzer's investigation into a Revolutionary War-era warship in Baltimore Harbor; they discover the spirits of the ship's deep, dark past may still be manning their positions on a postmortem mission.
The team resurrects Hans Holzer's investigation of a mysterious castle in Paterson, N.J.; their exploration of the lavish mansion reveals a woman's recurring nightmares may have a supernatural source in the dwelling's dark history.
The team members revive Hans Holzer's investigation of the Ocean-Born Mary House in Henniker, N.H.; they traverse multiple states and wade into the dark waters of New England folklore in search of the elusive truth behind the mysterious haunting.
As the team reinvestigates the Howard-Dickinson House in Henderson, Texas, a case that eluded Hans Holzer his whole life, the investigation reveals that local lore about the historic home may contain a dark family secret.
When the team reopens Hans Holzer's case file into the Ayers-Allen House in Metuchen, N.J., where he documented entities dating back to colonial times, they discover the spirits there may have a more ominous origin.
The team looks back at their scariest, most insane and outrageous moments; they answer viewer-submitted questions, reveal insider information, share insights, and even offer up some never-before-seen footage and evidence.