| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S08E01 | Episode 1 |
October 28, 2019
BBC One
|
30 | |
| S08E02 | Episode 2 |
October 15, 2019
BBC One
|
30 | |
| S08E03 | Episode 3 |
October 16, 2019
BBC One
|
30 | |
| S08E04 | Episode 4 |
October 17, 2019
BBC One
|
30 | |
| S08E05 | Episode 5 |
October 18, 2019
BBC One
|
30 | |
| S08E06 | Episode 6 |
October 21, 2019
BBC One
|
30 | |
| S08E07 | Episode 7 |
October 22, 2019
BBC One
|
30 | |
| S08E08 | Episode 8 |
October 23, 2019
BBC One
|
30 | |
| S08E09 | Episode 9 |
October 24, 2019
BBC One
|
30 | |
| S08E10 | Episode 10 |
October 25, 2019
BBC One
|
30 | |
| S08E11 | Episode 11 |
January 6, 2020
BBC One
|
30 | |
| S08E12 | Episode 12 |
January 7, 2020
BBC One
|
30 | |
| S08E13 | Episode 13 |
January 8, 2020
BBC One
|
30 | |
| S08E14 | Episode 14 |
January 9, 2020
BBC One
|
30 | |
| S08E15 | Episode 15 |
January 10, 2020
BBC One
|
30 | |
| S08E16 | Episode 16 |
January 13, 2020
BBC One
|
30 | |
| S08E17 | Episode 17 |
January 14, 2020
BBC One
|
30 | |
| S08E18 | Episode 18 |
January 15, 2020
BBC One
|
30 | |
| S08E19 | Episode 19 |
January 16, 2020
BBC One
|
30 | |
| S08E20 |
Episode 20
season finale
|
January 17, 2020
BBC One
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.