| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Mephisto Waltz (1) |
August 4, 2024
BBC Two
|
90 | |
| S04E02 |
Mephisto Waltz (2)
mid-season finale
|
August 11, 2024
BBC Two
|
90 | |
| S04E03 | The Enemy Within |
BBC Two
|
||
| S04E04 | The Face of Mephisto |
BBC Two
|
No artwork of this type.
No artwork of this type.