Drain the Oceans: Season 2
This season started on June 3, 2019. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Secrets of D-Day · 47 min | |
| 2 | Secrets of New York City · 47 min | |
| 3 | Killer U-Boats · 47 min | |
| 4 | Buried Secrets of the Gold Rush · 47 min | |
| 5 | Secrets of the Civil War · 47 min | |
| 6 | Lost Nukes of The Cold War · 47 min | |
| 7 | Secrets of The Spanish Armada · 47 min | |
| 8 | Pacific War Megawrecks · 47 min | |
| 9 | Thai Cave Rescue · 47 min | |
| 10 | London's Secret History · 47 min | |
| 11 | Secrets of Loch Ness · 47 min | |
| 12 | Hitler's Killer Warships · 47 min | |
| 13 | Lost Giants · 47 min | |
| 14 | Pacific Shockwave · 47 min | |
| 15 | Rise of The Roman Empire · 47 min |
