Zak Bagans' The Haunted Museum is located in a former haunted mansion in Las Vegas and is known for its collection of notoriously cursed and haunted objects, including serial killer artifacts, demonic items, and the infamous Dybbuk Box. The museum offers an immersive and frightening experience with creepy hallways and secret passages leading to numerous themed rooms, where visitors are warned about potential negative experiences and must sign a waiver acknowledging the risks. The museum houses a vast collection of items purportedly imbued with demonic spirits or negative energy, gathered by the show's host, Zak Bagans, over many years. The collection includes "murderabilia," such as objects and even the ashes and bones of notorious serial killers. Some of the museum's specific items include the Dybbuk Box (known as the world's most haunted object), the Devil's Rocking Chair, and the staircase from the infamous "Demon House". Visitors must sign a waiver acknowledging the potential risks of paranormal activity before entering the museum and must be 14 years or older. Some visitors have reported experiencing negative effects, such as feeling nauseous, needing to leave tours early, or even fainting, though this is subjective and part of the claimed experience. Tours are led by Zak Bagans himself, who provides insights into the objects and their haunted histories, adding a personal touch to the experience.