Unearthed (2016): 8x2
Rome's Gate to Hell
Experts investigate myths of a secret portal to hell in Hierapolis.
8 - 2Rome's Gate to Hell Nov. 22, 2020- 8 - 6Secrets of Seahenge Dec. 20, 2020
- 8 - 7Secrets of the Sunken Empire Jan. 03, 2021
Experts investigate myths of a secret portal to hell in Hierapolis.
