| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Generasians |
May 2, 2020
PBS
|
25 | |
| S04E02 | Healing |
May 9, 2020
PBS
|
25 | |
| S04E03 | Innovators |
May 16, 2020
PBS
|
25 | |
| S04E04 | Hybrids |
May 23, 2020
PBS
|
25 | |
| S04E05 | Curators |
May 30, 2020
PBS
|
25 | |
| S04E06 |
Comfort
series finale
|
June 6, 2020
PBS
|
25 |
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No artwork of this type.