1: Drain the Oceans Secrets of D-Day

2: Drain the Oceans Secrets of New York City

3: Drain the Oceans Killer U-Boats

4: Drain the Oceans Buried Secrets of the Gold Rush

5: Drain the Oceans Secrets of the Civil War

6: Drain the Oceans Lost Nukes of The Cold War

7: Drain the Oceans Secrets of The Spanish Armada

8: Drain the Oceans Pacific War Megawrecks

9: Drain the Oceans Thai Cave Rescue

10: Drain the Oceans London's Secret History

11: Drain the Oceans Secrets of Loch Ness

12: Drain the Oceans Hitler's Killer Warships

13: Drain the Oceans Lost Giants

14: Drain the Oceans Pacific Shockwave

15: Drain the Oceans Rise of The Roman Empire