Explore a world never seen before a world hidden under miles of water, the landscape of the seabed. Join expeditions to dive long-lost vessels, discover ancient sites and follow the scientists who are probing the darkest and deepest corners of this underwater world. Computer generated, three-dimensional maps and imagery will offer a first glimpse of these mysteries.
8 Episodes • 2019
No overview available.
3 Episodes •
No overview available.
What people are saying
@sarahwatches
Just finished the finale! What an incredible adaptation of one of my favorite books. The attention to historical detail is amazing.
@mikefilmcritic
The character development in this show is unmatched. Every episode leaves me wanting more.
3/12/2019
4/30/2019
2
11
National Geographic Channel
Returning Series
Streaming information not available at this time.