Ghost Adventures Houghton Mansion Season 1 Episode 2
After completing the walk-through they discuss their strategy, then are locked in the location overnight, which they believe will prevent "audio contamination" and extraneous shadows. They use a variety of equipment, including digital thermometers, electromagnetic field (EMF) meters, handheld digital video cameras, audio recorders, the Ovilus device, point of view cameras, and infrared night-vision cameras in an effort to capture evidence of ghosts. The members sometimes place objects and shout verbal taunts they believe ghosts might move or respond to.
At the end of the episode, they analyze their audio, photographs, and video footage, often with the assistance of alleged paranormal experts, and present anything they feel is "unexplained phenomena" to the audience.
During the series, the crew claims to have captured and experienced various Fortean phenomena, which they say include simultaneous equipment malfunctions such as battery drain, voltage spikes, fluctuations in electromagnetic fields, sudden changes in temperature (such as cold spots), unexplained noises, electronic voice phenomena (EVP), and apparitions.
The crew also claim to have recorded spirit possessions on video. Bagans believes that he was possessed at the Preston School of Industry and at Poveglia Island in Italy. Groff claims that he was overtaken by a "dark energy" at the Moon River Brewing Company. Goodwin claims he was "under the influence of a dark spirit" at Bobby Mackey's Music World and Winchester Mystery House.
Ghost Adventures Houghton Mansion Season 1