8.33 avg 7 episodes 7.7 → 9.2 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | First Principles | 7.7 | 119 |
| 2 | A Proper Function of Government | 8.5 | 90 |
| 3 | Is Your Journey Really Necessary? | 7.9 | 87 |
| 4 | The Most Suitable Person | 8.3 | 76 |
| 5 | Always Glad to Help | 8.3 | 71 |
| 6 | A Feasible Solution | 8.4 | 68 |
| 7 | Special Relationship | 9.2 | 78 |
8.60 avg 6 episodes 8.8 → 8.8 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | At All Costs | 8.8 | 66 |
| 2 | Enough of Ghosts | 8.4 | 65 |
| 3 | Decision by Committee | 8.7 | 66 |
| 4 | A Question of Loyalty | 8.5 | 61 |
| 5 | It Couldn't Happen Here | 8.4 | 61 |
| 6 | Operation Kingmaker | 8.8 | 59 |
8.31 avg 7 episodes 8.5 → 8.2 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | All in a Good Cause | 8.5 | 65 |
| 2 | To Hell with Justice | 8.9 | 62 |
| 3 | Unusual Approach | 8.3 | 63 |
| 4 | My Name Is Anna Wiseman | 8.0 | 60 |
| 5 | Sometimes We Play Dirty Too | 7.5 | 53 |
| 6 | Who Needs Enemies | 8.8 | 57 |
| 7 | Opposite Numbers | 8.2 | 54 |
