It is known for its association with ghost stories and has been the subject of paranormal investigations.

The castle is not haunted, but has been subject to many paranormal investigations.

The airfield is said to be haunted and was the subject of a paranormal investigation in 2004.

A TV crew will film a paranormal investigation and obtain evidence that proves we are not alone.

Carlos Trejo was invited at least twice a week to talk about his paranormal investigations.

From the start, the show has found an audience for its mix of paranormal investigation and interpersonal drama.

Cornell retired from active paranormal investigations after suffering a stroke in 2004.

It has also become the subject of several paranormal investigations.

The experiment, to determine the impact of paranormal investigation on the investigator.

Room 3 in particular is said to have had many sightings of Duval and the hotel has been subject to paranormal investigations.