| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Scotland's Sea Secrets |
April 26, 2021
More4
|
44 | |
| S01E02 | Failed Invasions |
May 3, 2021
More4
|
44 | |
| S01E03 | Danger Ahead |
May 10, 2021
More4
|
44 | |
| S01E04 | Assassins of the Deep |
May 17, 2021
More4
|
44 | |
| S01E05 | The Lost Fleet of WWI |
May 24, 2021
More4
|
44 | |
| S01E06 | Savage Revenge |
July 1, 2021
More4
|
44 | |
| S01E07 | Nuclear Wrecks |
July 8, 2021
More4
|
44 | |
| S01E08 | Toxic Wrecks |
July 15, 2021
More4
|
44 | |
| S01E09 | Last Days of the Battleship |
July 22, 2021
More4
|
44 | |
| S01E10 |
Collisions at Sea
series finale
|
July 29, 2021
More4
|
44 |
No artwork of this type.
No artwork of this type.
No artwork of this type.