7.58 avg 6 episodes 7.5 → 7.7 60 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Shroud for a Nightingale - Part One | 7.5 | 813 |
| 2 | Shroud for a Nightingale - Part Two | 7.6 | 728 |
| 3 | The Black Tower - Part One | 7.5 | 683 |
| 4 | The Black Tower - Part Two | 7.6 | 596 |
| 5 | A Taste for Death - Part One | 7.6 | 590 |
| 6 | A Taste for Death - Part Two | 7.7 | 581 |
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 | 556 |
| 2 | Death of an Expert Witness - Part 2 | 7.7 | 464 |
| 3 | A Certain Justice - Part 1 | 8.0 | 519 |
| 4 | A Certain Justice - Part 2 | 7.8 | 474 |
| 5 | The Murder Room - Part 1 | 7.8 | 442 |
| 6 | The Murder Room - Part 2 | 8.0 | 459 |
7.57 avg 6 episodes 7.5 → 7.6
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Death in Holy Orders - Part 1 | 7.5 | 408 |
| 2 | Death in Holy Orders - Part 2 | 7.5 | 327 |
| 3 | Cover Her Face - Part 1 | 7.5 | 331 |
| 4 | Cover Her Face - Part 2 | 7.6 | 298 |
| 5 | Devices and Desires - Part 1 | 7.7 | 290 |
| 6 | Devices and Desires - Part 2 | 7.6 | 273 |
