Season 1 (2020)
7.80 avg 6 episodes 7.5 → 8.2 50 min avg
- Big finale
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Inheritance | 7.5 | 843 |
| 2 | The Woman in Red | 7.7 | 682 |
| 3 | Deeds Not Words | 7.6 | 618 |
| 4 | Memento Mori | 7.8 | 601 |
| 5 | Cell 99 | 8.0 | 603 |
| 6 | The Case of Henry Scarlet | 8.2 | 603 |
Seasons
Season 2 (2022)
7.90 avg 6 episodes 7.8 → 8.3 52 min avg
- Big finale
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Pandora's Box | 7.8 | 483 |
| 2 | The Black Witch Moth | 7.9 | 435 |
| 3 | A Pauper's Grave | 7.8 | 406 |
| 4 | Angel of Inferno | 7.8 | 394 |
| 5 | Quarter to Midnight | 7.8 | 375 |
| 6 | The Proposal | 8.3 | 427 |
Season 3 (2022)
7.87 avg 6 episodes 7.7 → 8.1 53 min avg
- Big finale
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Vanishing | 7.7 | 371 |
| 2 | Arabella | 7.8 | 352 |
| 3 | Hotel St Marc | 8.0 | 401 |
| 4 | Bloodline | 7.7 | 333 |
| 5 | The Heir | 7.9 | 319 |
| 6 | The Jewel of the North | 8.1 | 327 |
Season 4 (2024)
7.90 avg 6 episodes 7.7 → 7.9 53 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Elysium | 7.7 | 385 |
| 2 | Six Feet Under | 7.7 | 338 |
| 3 | Origins | 8.5 | 450 |
| 4 | The Diamond Feather | 8.0 | 319 |
| 5 | The Calling | 7.6 | 279 |
| 6 | The Fugitive | 7.9 | 289 |
Season 5 (2025)
8.00 avg 6 episodes 7.7 → 8.3 53 min avg
- Rising
- Big finale
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Rival | 7.7 | 285 |
| 2 | The Guild | 7.8 | 237 |
| 3 | The Thames Reaper | 8.0 | 235 |
| 4 | The Deal | 8.0 | 220 |
| 5 | The Enchanted Mirror | 8.2 | 217 |
| 6 | Dangerous Liaisons | 8.3 | 233 |
Season 6 (2025)
8.05 avg 6 episodes 7.5 → 8.4 55 min avg
- saved-best-for-last
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Secrets and Lies | 7.5 | 212 |
| 2 | Trafalgar Spring | 7.6 | 178 |
| 3 | The Delivery | 8.5 | 189 |
| 4 | Bad Blood | 8.1 | 151 |
| 5 | The Night Shift | 8.2 | 165 |
| 6 | The Line of Duty | 8.4 | 148 |