The paranormal experts reopen Hans Holzer's case file on the Peck House in Rye, New York. They aim to find out if the tortured souls within have finally moved on.

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 investigate unexplained activity terrorising a family, and it is disturbingly similar to poltergeist activity witnessed by Hans 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 reopens Hans Holzer's investigation of a castle in New Jersey. Their exploration reveals a woman's nightmares may have a supernatural source.