The Ghost Adventures crew has investigated over 100 terrifying locations across America and all over the world. Along the way, the guys have provided answers and help for those who have experienced the paranormal firsthand. Often these are couples, families and individuals suffering the vengeance of spirits. Horrified homeowners, fellow paranormal investigators and shocked employees have had their lives forever changed by these experiences.
In Ghost Adventures: Aftershocks, Zak invites the most memorable characters from the series to Las Vegas to update viewers on how their lives -- and their ghosts -- have fared since the GAC paid them a visit. The guests recount how things were before the lockdown and how their lives have changed since. Have ghosts returned to do these people harm? Has their approach to the spirits changed?
Zak Bagans learns that his investigation of the Zozo Demon house transformed a former homeowner into a criminal. The owner of Katie's Bar in New York confides in Zak, fearing that the spirit plaguing the bar has followed him back home.
Zak Bagans invites an investigator and his family from the ghost town of Bannack, MT, to discuss how a paranormal obsession has turned into a family crisis. Then, Zak discovers a disturbing, skull-like anomaly in a photo taken at Thornhaven Manor.
Zak Bagans revisits the investigations of the Sharon Tate house and Linda Vista Hospital. After 8 years of silence, 2 people personally affected by the demons terrorizing the Sharon Tate murder house are reunited, thanks to Zak
Mysterious health issues have plagued Zak Bagans' guests since his investigations of the Exorcist House and the Ohio State Reformatory. Both guests strongly believe that their attachment to demonic spirits has led to strokes and heart attacks.
Zak Bagans learns about the tragic suicide of a young man who was tormented by a blood demon at Stonehouse Brewery. A tour guide at the Missouri State Penitentiary confesses to Zak that her addiction to the prison has crumbled her marriage.
The supervisor of the Bonnie Springs Ranch in Nevada tells Zak about the terrifying possession of his friend, which was caught on camera. Later, the former caretaker of the Vulture Mine in Arizona has some unfortunate news to share regarding the future of paranormal investigations at the site.