6 Season
55 Episode
Drain the Oceans - Season 0 Episode 21 Drain Alcatraz
Drain Alcatraz uses cutting edge visual effects to 'drain' the waters around the notorious island of Alcatraz. With the waters drained away the secrets of Alcatraz are revealed, including exactly why the island's infamous prison was so inescapable.
- Year: 2023
- Country: Australia, United Kingdom, United States of America
- Genre: Documentary
- Studio: National Geographic
- Keyword: exploration, marine
- Director:
- Cast: Craig Sechler