7.13 avg 10 episodes 7.3 → 7.1 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Picking It Up | 7.3 | 227 |
| 2 | Nice People Die in Bed | 6.8 | 167 |
| 3 | Unlucky Dip | 7.1 | 145 |
| 4 | Campaign for Silence | 7.3 | 131 |
| 5 | See You in Moscow | 7.0 | 127 |
| 6 | Portrait of Yesterday | 7.1 | 113 |
| 7 | Last Chance for a Loser | 7.1 | 109 |
| 8 | Late for a Funeral | 7.3 | 109 |
| 9 | Relative Values | 7.2 | 111 |
| 10 | The Hood and the Harlequin | 7.1 | 114 |
7.34 avg 9 episodes 7.6 → 7.3 51 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | A Message for the Rich | 7.6 | 108 |
| 2 | Always Leave Them Laughing | 7.4 | 99 |
| 3 | Clap Hands, Here Comes Charlie | 7.2 | 91 |
| 4 | Prime Target | 7.3 | 84 |
| 5 | Almost Like a Holiday | 7.4 | 88 |
| 6 | Fall of a Birdman | 7.3 | 84 |
| 7 | A Miracle Every Week | 7.2 | 85 |
| 8 | A Perfect Recapture | 7.4 | 79 |
| 9 | The Moonlight Girls | 7.3 | 76 |
7.41 avg 10 episodes 8.0 → 7.3 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Ninety Per Cent Proof | 8.0 | 94 |
| 2 | A Hole in the Bucket | 7.4 | 77 |
| 3 | Holiday Snaps | 7.3 | 81 |
| 4 | Ice Maiden | 8.3 | 100 |
| 5 | Come Out Fighting | 6.4 | 76 |
| 6 | A Touch of Eastern Promise | 6.8 | 73 |
| 7 | A Cry in the Night | 7.3 | 82 |
| 8 | The Company You Keep | 7.6 | 74 |
| 9 | Tug of War | 7.7 | 73 |
| 10 | House Guests | 7.3 | 70 |
7.37 avg 10 episodes 7.5 → 7.7 54 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Last Interview | 7.5 | 56 |
| 2 | Off Shore Trades | 6.9 | 49 |
| 3 | What Dreams May Come? | 7.2 | 55 |
| 4 | Low Profile | 7.3 | 52 |
| 5 | Return of the Ice Maiden | 8.2 | 65 |
| 6 | Chrissie | 7.3 | 57 |
| 7 | The Tennis Racket | 7.0 | 56 |
| 8 | Sins of the Fathers | 7.2 | 56 |
| 9 | Avenge O Lord | 7.4 | 61 |
| 10 | Fires in the Fall | 7.7 | 71 |
7.37 avg 9 episodes 7.3 → 7.8 54 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Memory Man | 7.3 | 76 |
| 2 | Winner Takes All | 7.5 | 75 |
| 3 | Root and Branch | 6.8 | 66 |
| 4 | A Desirable Little Residence | 7.5 | 68 |
| 5 | The Deadly Virus | 6.8 | 65 |
| 6 | S.P.A.R.T.A. | 8.1 | 77 |
| 7 | Thanks for Everything | 7.0 | 68 |
| 8 | Poison | 7.5 | 70 |
| 9 | Treasure Hunt | 7.8 | 67 |
7.48 avg 8 episodes 7.4 → 8.1 55 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Whatever Lola Wants | 7.4 | 80 |
| 2 | Crossed Swords | 6.8 | 69 |
| 3 | A Horse of a Different Colour | 7.8 | 75 |
| 4 | Burnt | 7.6 | 64 |
| 5 | The Sin of Forgiveness | 7.8 | 65 |
| 6 | A Man of Sorrows | 7.3 | 79 |
| 7 | Private Fight | 7.0 | 57 |
| 8 | Retirement Plan | 8.1 | 77 |
7.63 avg 9 episodes 7.4 → 7.5 55 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Sea Changes | 7.4 | 53 |
| 2 | Natural Enemies | 7.3 | 54 |
| 3 | Tangos in the Night | 7.6 | 60 |
| 4 | The Other Woman | 7.5 | 54 |
| 5 | Weekend Off | 7.8 | 56 |
| 6 | When Did You Last See Your Father? | 7.6 | 53 |
| 7 | Old Acquaintance | 8.3 | 49 |
| 8 | Trenchard's Last Case | 7.7 | 51 |
| 9 | Second Time Around | 7.5 | 53 |
7.15 avg 11 episodes 7.9 → 7.9 54 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | A True Detective | 7.9 | 57 |
| 2 | My Name's Sergeant Bergerac | 6.6 | 66 |
| 3 | The Dig | 5.1 | 69 |
| 4 | Roots of Evil | 7.3 | 56 |
| 5 | Entente Cordiale | 7.2 | 46 |
| 6 | In Love and War | 7.1 | 44 |
| 7 | Under Wraps | 7.2 | 49 |
| 8 | All the Sad Songs | 7.6 | 55 |
| 9 | The Messenger Boy | 7.2 | 46 |
| 10 | Diplomatic Incident | 7.5 | 46 |
| 11 | There for the Picking | 7.9 | 45 |
6.99 avg 11 episodes 6.5 → 6.9 55 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Something to Hide | 6.5 | 51 |
| 2 | The Dark Horse | 6.9 | 45 |
| 3 | Snow in Provence | 7.1 | 46 |
| 4 | The Evil That Men Do | 7.5 | 47 |
| 5 | My Friend Charlie | 7.2 | 40 |
| 6 | On the Rocks | 6.8 | 41 |
| 7 | The Waiting Game | 7.0 | 44 |
| 8 | Warriors | 6.4 | 42 |
| 9 | The Assassin | 7.6 | 42 |
| 10 | The Lohans | 7.0 | 41 |
| 11 | All for Love | 6.9 | 54 |
