| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Episode 1 |
October 1, 2021
BBC Scotland
|
58 | |
| S04E02 | Episode 2 |
October 8, 2021
BBC Scotland
|
58 | |
| S04E03 | Episode 3 |
October 15, 2021
BBC Scotland
|
58 | |
| S04E04 | Episode 4 |
October 22, 2021
BBC Scotland
|
58 | |
| S04E05 | Episode 5 |
October 29, 2021
BBC Scotland
|
58 | |
| S04E06 | Episode 6 |
November 5, 2021
BBC Scotland
|
58 | |
| S04E07 | Episode 7 |
November 12, 2021
BBC Scotland
|
58 | |
| S04E08 | Episode 8 |
November 19, 2021
BBC Scotland
|
58 | |
| S04E09 | Episode 9 |
November 26, 2021
BBC Scotland
|
58 | |
| S04E10 | Episode 10 |
December 3, 2021
BBC Scotland
|
58 | |
| S04E11 | Episode 11 |
February 11, 2022
BBC Scotland
|
58 | |
| S04E12 | Episode 12 |
February 18, 2022
BBC Scotland
|
58 | |
| S04E13 | Episode 13 |
February 25, 2022
BBC Scotland
|
58 | |
| S04E14 | Episode 14 |
March 4, 2022
BBC Scotland
|
58 | |
| S04E15 | Episode 15 |
March 11, 2022
BBC Scotland
|
58 | |
| S04E16 | Episode 16 |
March 18, 2022
BBC Scotland
|
58 | |
| S04E17 | Episode 17 |
March 25, 2022
BBC Scotland
|
58 | |
| S04E18 | Episode 18 |
April 1, 2022
BBC Scotland
|
58 | |
| S04E19 | Episode 19 |
April 8, 2022
BBC Scotland
|
58 | |
| S04E20 |
Episode 20
season finale
|
April 15, 2022
BBC Scotland
|
58 |
No artwork of this type.
No artwork of this type.
No artwork of this type.