| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Episode 1 |
June 12, 2020
BBC One
|
30 | |
| S04E02 | Episode 2 |
June 19, 2020
BBC One
|
30 | |
| S04E03 | Episode 3 |
June 26, 2020
BBC One
|
30 | |
| S04E04 |
Jim Devine
series finale
|
July 3, 2020
BBC One
|
30 |
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No artwork of this type.
No artwork of this type.