| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | The Search for the Avro Arrow Test Flight Models |
National Geographic
|
60 | |
| S04E02 | The Search for the Early Submarines |
National Geographic
|
60 | |
| S04E03 | The Wreck of Arturo Prat's 'Esmeralda' |
National Geographic
|
60 | |
| S04E04 | The Search for 'Tonquin' |
National Geographic
|
60 | |
| S04E05 | Still on Patrol: The Search for Hitler's U-boat 215 |
National Geographic
|
60 | |
| S04E06 | The Search for Bonhomme Richard |
National Geographic
|
60 | |
| S04E07 | Operation Overlord: The Search of Juno Beach |
National Geographic
|
60 |
No artwork of this type.
No artwork of this type.
No artwork of this type.