Ghost Adventures - Season 6 Episode 8 Hellfire Caves
Zak, Nick & Aaron explore the Hellfire Caves outside London, England, where they recreate past secret pagan rituals and conjure the spirits of 18th century English royalty.
- Genre: Reality
- Studio: Discovery, Travel Channel, discovery+
- Keyword: investigation, paranormal, paranormal phenomena, paranormal investigation, ghost story, ghost, paranormal activity, spirit box
- Cast: Zak Bagans, Aaron Goodwin