Säsong 4
Bilder
| # | Bild | Titel | Sändes |
|---|---|---|---|
| 1 |  | The Six Thatchers | 1 jan. 2017 |
| 2 |  | The Lying Detective | 8 jan. 2017 |
| 3 |  | The Final Problem | 15 jan. 2017 |
| # | Bild | Titel | Sändes |
|---|---|---|---|
| 1 | | The Six Thatchers | 1 jan. 2017 |
| 2 | | The Lying Detective | 8 jan. 2017 |
| 3 | | The Final Problem | 15 jan. 2017 |