Zak and the crew are called to the Palace Saloon in Prescott, Arizona, to help banish a malevolent spirit that is terrorizing the staff. During the investigation, Jay is attacked in the saloon's basement where the spirit resides.
There is a home so evil in Reseda, California, that it affects all who dare enter it. Inhabitants are becoming drug addicts and many have committed suicide. Zak and the crew struggle to keep their sanity when this dangerous investigation quickly turns into an emotional nightmare.
After an occupant claims to be visited by the late Dorothea Puente less than a week ago, Zak and the crew arrive in Sacramento, CA, to investigate the former home of the elderly serial killer. During the investigation, the crew finds potential evidence of undiscovered victims, and Zak is crippled by an unseen force.
The Ghost Adventures crew is in Idaho Springs, Colorado, traveling deep into the Phoenix Gold Mine. Zak learns about a heinous murder that haunts the mine and the entire crew makes contact with a tiny, malicious spirit known as a Tommyknocker.
The Ghost Adventures crew returns to Virginia City, Nevada, to investigate two properties once owned by the legendary mining tycoon, John Mackay. During the intense lockdown, an unseen force pushes Jay down a flight of stairs, while Zak and Billy encounter a spirit who causes a light bulb to explode.
The Ghost Adventures crew is in El Paso, Texas, to investigate the De Soto Hotel and Concordia Cemetery. They learn about Satanic worship in the basement of the De Soto and dig into serial killer Richard Ramirez's connection to Concordia Cemetery.
The Ghost Adventures crew is in Denton, Texas, investigating Goatman's Bridge. They learn about Satanic worship underneath the bridge and hear stories from four women who were physically attacked by a demonic entity.
The Ghost Adventures crew is in Dillon, Montana, investigating the historic Hotel Metlen. During his investigation, Zak learns of possession, suicide and an ominous third floor that has been forbidden to the public for over 20 years. As night falls, the crew executes a wildly active lockdown in which Aaron is trapped on the infamous third floor with horrifying results.
The Ghost Adventures crew investigates St. Anne's Retreat, where in 1997 a group of teenagers, drawn to the property for its legends of dead nuns and hellhounds, were held hostage and terrorized by three armed security guards.
The Ghost Adventures crew is in Twin Bridges, Montana, to investigate the abandoned Twin Bridges Orphanage. Zak is told about several children who died on the property and visits an adjacent cemetery where the orphans are buried. During the intense lockdown, Jay captures a light anomaly moving from room to room, and Zak attempts to communicate with the spirit of a little girl.
The guys travel to Butte, Montana, to investigate the Dumas Brothel, where something malevolent lurks inside what was once the longest-running bordello in the nation. As they communicate directly with the aggressive spirits, Zak suffers a mysterious scratch on his neck and loses time during the lockdown.
The Ghost Adventures Crew visits North Dakota to investigate the San Haven Sanatorium. During the investigation, Zak almost suffers an injury, the crew encounters a slew of disturbing energies and they capture a horrifying EVP.
The Ghost Adventures crew investigates the historic Zalud House in Porterville, California. Zak Bagans learns about a severely haunted chair where a Zalud family member was murdered and each person that sits in it is affected.