| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Currents |
January 29, 2019
BBC
|
55 | |
| S03E02 | Seasons |
February 5, 2019
BBC
|
55 | |
| S03E03 | Connected Continents |
February 12, 2019
BBC
|
55 | |
| S03E04 |
Icy Islands
series finale
|
February 19, 2019
BBC
|
55 |
No artwork of this type.
No artwork of this type.
