Ghost Adventures investigate an iconic murder mystery: The Black Dahlia.
Ghost Adventures visits L. Ron Hubbard's former Scientology lab in LA.
The guys are on the hunt for a demon, which is supposedly lurking in tunnels running under Lake Arrowhead, Cal.
The guys explore the Riviera Hotel in Las Vegas one last time before its scheduled demolition.
A ghost town is investigated by Dylan Dreyer.
The team explore a 150-year-old ship docked in San Diego.
"Ghost Adventures" travels to Santaquin, Utah, to investigate a restaurant with a bloody connection to a war between the Native Americans and the Mormons. A confrontation with an aggressive spirit leaves Zak with a large scratch on his back.
The team investigate the dark energy reported at Yuma Territorial Prison in Arizona.
Investigating a Satanic ritual site in the Arizona desert.
Ghost Adventures heads to Carson City to investigate the Nevada State Prison.
Zak and Aaron return to San Jose, CA, to reopen their investigation of the Winchester Mystery House.
Ghost Adventures investigates extraterrestrial activity in Rainbow Valley, AZ.
Ghost Adventures performs a very special investigation at Zak Bagans' Las Vegas museum. Packed with thousands of paranormal artifacts, the museum's powerful mix of energies create a unique and chilling lockdown experience for the crew.