7.58 avg 6 episodes 7.5 → 7.7 60 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Shroud for a Nightingale - Part One | 7.5 | 828 |
| 2 | Shroud for a Nightingale - Part Two | 7.6 | 739 |
| 3 | The Black Tower - Part One | 7.5 | 693 |
| 4 | The Black Tower - Part Two | 7.6 | 603 |
| 5 | A Taste for Death - Part One | 7.6 | 597 |
| 6 | A Taste for Death - Part Two | 7.7 | 586 |
7.82 avg 6 episodes 7.6 → 8.0 60 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Death of an Expert Witness - Part 1 | 7.6 | 564 |
| 2 | Death of an Expert Witness - Part 2 | 7.7 | 469 |
| 3 | A Certain Justice - Part 1 | 8.0 | 524 |
| 4 | A Certain Justice - Part 2 | 7.8 | 480 |
| 5 | The Murder Room - Part 1 | 7.8 | 449 |
| 6 | The Murder Room - Part 2 | 8.0 | 466 |
7.57 avg 6 episodes 7.5 → 7.6
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Death in Holy Orders - Part 1 | 7.5 | 419 |
| 2 | Death in Holy Orders - Part 2 | 7.5 | 338 |
| 3 | Cover Her Face - Part 1 | 7.5 | 338 |
| 4 | Cover Her Face - Part 2 | 7.6 | 305 |
| 5 | Devices and Desires - Part 1 | 7.7 | 296 |
| 6 | Devices and Desires - Part 2 | 7.6 | 279 |
