| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S07E01 | Episode 1 |
April 4, 2019
National Geographic (UK)
|
22 | |
| S07E02 | Episode 2 |
April 4, 2019
National Geographic
|
30 | |
| S07E03 | Episode 3 |
National Geographic
|
30 | |
| S07E04 | Episode 4 |
National Geographic
|
30 | |
| S07E05 | Episode 5 |
National Geographic
|
30 | |
| S07E06 | Episode 6 |
National Geographic
|
30 | |
| S07E07 | Episode 7 |
National Geographic
|
30 | |
| S07E08 | Episode 8 |
National Geographic
|
30 | |
| S07E09 | Episode 9 |
National Geographic
|
30 | |
| S07E10 | Episode 10 |
National Geographic
|
30 | |
| S07E11 | Episode 11 |
National Geographic
|
30 | |
| S07E12 | Episode 12 |
National Geographic
|
30 | |
| S07E13 | Episode 13 |
National Geographic
|
30 | |
| S07E14 | Episode 14 |
National Geographic
|
30 | |
| S07E15 | Episode 15 |
National Geographic
|
30 | |
| S07E16 | Episode 16 |
National Geographic
|
30 | |
| S07E17 | Episode 17 |
National Geographic
|
30 | |
| S07E18 | Episode 18 |
National Geographic
|
30 | |
| S07E19 | Episode 19 |
National Geographic
|
30 | |
| S07E20 |
Episode 20
season finale
|
National Geographic
|
30 |
No artwork of this type.
No artwork of this type.