Season 1
4 episodes
Coasts: Life on the Edge ~ 1
October 12, 2021
Shallow Seas: A Mythical Kingdom ~ 2
October 19, 2021
The Deep: Into The Unknown ~ 3
October 26, 2021
Heroes of the Celtic Deep ~ 4
November 02, 2021
4 episodes
October 12, 2021
October 19, 2021
October 26, 2021
November 02, 2021