Exploring hidden defences that have kept Cork Harbour, in Ireland, safe for over 400 years. Plus, a former submarine base in the fjords of northern Norway.
| Title | Underground Worlds - Season 2 Episode 6 Ireland's Underground Alcatraz |
|---|---|
| Year | 2022 |
| Genre | Documentary |
| Country | United Kingdom |
| Studio | U&Yesterday |
| Cast | |
| Crew | |
| Alternative Titles | |
| Keyword | |
| First Air Date | Sep 25, 2019 |
| Last Air date | Mar 14, 2022 |
| Season | 2 Season |
| Episode | 20 Episode |
| Runtime | 45:14 minutes |
| Quality | HD |
| IMDb: | 8.00/ 10 by 1.00 users |
| Popularity | 4.459 |
| Language | English |
Apple TV
Google Play Movies
Fandango At Home
Netflix
Amazon Prime Video
Amazon Video
MUBI
