Underground Marvels
Ireland's Underground Alcatraz (2x5)
Udgivelsesdato: Sep 02, 2021
Subterranean military fortresses situated on the southern coast of Ireland have protected against enemy invasion for over 400 years, and now, experts investigate how this powerful stronghold transformed into a brutal and terrifying prison.
- Premieret: Sep 2019
- Afsnit: 21
- Følgere: 2
- Slut
- U&Yesterday
- Torsdag på 22