Episodes
1. Sunken Cities
7.0
March 12, 2019
45 min
Lost civilizations, mysterious cities and legendary sites have all vanished. Can draining the seas help unlock what caused their demise?
2. Treasures of The Deep
7.0
March 19, 2019
45 min
For centuries treasure ships sailed the world hunted by pirates, battered by storms and reefs. Only now can we begin to explore what remains of them.
3. Sunken War Ships
7.0
March 26, 2019
45 min
Under the seas lives a lost graveyard of sunken war ships. Countless vessels from WWI and WWII pepper the seafloor waiting to be explored.
4. Stormy Seas
7.0
April 2, 2019
45 min
Towering walls of water, powerful winds and churning seas can overwhelm any ship. But what secrets of the stormy seas can now be revealed?
5. Sabotage On The High Seas
7.0
April 9, 2019
45 min
In warfare, saboteurs are a silent, unseen enemy with advanced weaponry and their element of surprise sending many ships to their final resting place.
6. America's Sunken Shores
7.0
April 16, 2019
45 min
War, weather and human error have led to some of the worst maritime disasters history. Drained dry we now reveal the mysteries along America’s shores.
7. Deep Water Disasters
8.0
April 23, 2019
45 min
The seafloor is the world’s biggest tsunami machine and its dangers have remained hidden from view, until now!
