Paranormal Lockdown Halloween Special: 100 Hours at Black Monk House (2016– ) Online
- Original Title :
- Halloween Special: 100 Hours at Black Monk House
- Genre :
- TV Episode / Reality TV
- Year :
- 2016–
- Cast :
- Nick Groff,Katrina Weidman,John Zaffis
- Type :
- TV Episode
- Time :
- 1h 25min
- Rating :
- 9.2/10
In this two-hour Halloween special, Nick and Katrina travel to Yorkshire, England to investigate the Black Monk House, site of the most violent poltergeist haunting in paranormal history. They invite world renowned paranormal researcher and demonologist John Zaffis to provide analysis on their findings.
| Episode credited cast: | |||
 | Nick Groff | - | Himself - Investigator |
 | Katrina Weidman | - | Herself - Investigator |
| John Zaffis | - | Himself - Guest Investigator |