| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Episode 1 |
October 9, 2023
BBC One Wales
|
29 | |
| S04E02 | Episode 2 |
October 16, 2023
BBC One Wales
|
29 | |
| S04E03 | Episode 3 |
October 23, 2023
BBC One Wales
|
29 | |
| S04E04 |
Episode 4
season finale
|
October 30, 2023
BBC One Wales
|
29 |
No artwork of this type.
No artwork of this type.
No artwork of this type.