An expert paranormal team explore the stuff of nightmares as they hunt for ghostly activity in the subterranean world, whilst above ground a support team will monitor the below ground investigation.
Country: United Kingdom
Type: unscripted
Status: Ended
Language: English
Release Date: November 30, 2021
Also Known As: Ghosts Trapped Underground
Production Co: Hello Mary, Discovery+
2021 | 2 Episodes