6.86 avg 9 episodes 7.3 → 7.1 25 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Man from the South | 7.3 | 727 |
| 2 | Mrs. Bixby and the Colonel's Coat | 7.1 | 561 |
| 3 | William and Mary | 6.5 | 504 |
| 4 | Lamb to the Slaughter | 7.2 | 593 |
| 5 | The Landlady | 7.2 | 584 |
| 6 | Neck | 6.7 | 495 |
| 7 | Edward the Conqueror | 6.1 | 420 |
| 8 | A Dip in the Pool | 6.5 | 411 |
| 9 | The Way Up to Heaven | 7.1 | 428 |
6.37 avg 16 episodes 6.4 → 6.1 25 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Royal Jelly | 6.4 | 468 |
| 2 | Skin | 6.4 | 364 |
| 3 | Galloping Foxley | 6.4 | 394 |
| 4 | The Hitch-Hiker | 7.2 | 424 |
| 5 | Poison | 6.4 | 336 |
| 6 | Fat Chance | 6.8 | 336 |
| 7 | Taste | 7.2 | 415 |
| 8 | My Lady Love, My Dove | 5.1 | 342 |
| 9 | Georgy Porgy | 5.8 | 333 |
| 10 | Depart in Peace | 6.0 | 307 |
| 11 | The Umbrella Man | 7.0 | 351 |
| 12 | Genesis & Catastrophe | 5.9 | 298 |
| 13 | Mr Botibol's First Love | 5.4 | 295 |
| 14 | Back for Christmas | 7.0 | 327 |
| 15 | The Orderly World of Mr. Appleby | 6.8 | 303 |
| 16 | The Man at the Top | 6.1 | 207 |
6.93 avg 9 episodes 8.2 → 6.4 25 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Flypaper | 8.2 | 602 |
| 2 | A Picture of a Place | 6.5 | 283 |
| 3 | Proof of Guilt | 6.6 | 282 |
| 4 | Vengeance Is Mine Inc. | 6.3 | 266 |
| 5 | A Girl Can't Always Have Everything | 6.9 | 284 |
| 6 | Parson's Pleasure | 7.1 | 313 |
| 7 | The Stinker | 7.3 | 323 |
| 8 | I'll Be Seeing You | 7.1 | 282 |
| 9 | The Party | 6.4 | 272 |
6.37 avg 17 episodes 6.7 → 6.8 26 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Would You Believe It? | 6.7 | 255 |
| 2 | Vicious Circle | 6.4 | 251 |
| 3 | The Boy Who Talked with Animals | 5.3 | 269 |
| 4 | The Best of Everything | 7.1 | 267 |
| 5 | A Woman's Help | 6.3 | 215 |
| 6 | Shatterproof | 7.0 | 271 |
| 7 | The Sound Machine | 6.4 | 237 |
| 8 | Never Speak Ill of the Dead | 6.7 | 232 |
| 9 | The Best Policy | 5.4 | 211 |
| 10 | The Last Bottle in the World | 6.4 | 240 |
| 11 | Kindly Dig Your Grave | 6.6 | 228 |
| 12 | Completely Foolproof | 6.3 | 239 |
| 13 | There's One Born Every Minute | 6.8 | 237 |
| 14 | Bosom Friends | 6.5 | 250 |
| 15 | A Glowing Future | 5.4 | 222 |
| 16 | The Way to Do It | 6.2 | 216 |
| 17 | Hijack | 6.8 | 248 |
6.50 avg 18 episodes 6.1 → 5.8 26 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Blue Marigold | 6.1 | 272 |
| 2 | The Eavesdropper | 7.1 | 267 |
| 3 | Operation Safecrack | 7.3 | 272 |
| 4 | Run, Rabbit, Run | 5.7 | 219 |
| 5 | Stranger in Town | 7.0 | 308 |
| 6 | The Moles | 6.5 | 236 |
| 7 | Decoy | 6.1 | 233 |
| 8 | Pattern of Guilt | 6.9 | 219 |
| 9 | A Harmless Vanity | 7.6 | 320 |
| 10 | Death Can Add | 6.8 | 212 |
| 11 | Light Fingers | 6.5 | 208 |
| 12 | Death in the Morning | 6.2 | 218 |
| 13 | What Have You Been up to Lately? | 6.7 | 215 |
| 14 | The Absence of Emily | 6.5 | 209 |
| 15 | In the Bag | 6.1 | 190 |
| 16 | A Man with a Fortune | 6.4 | 210 |
| 17 | Who's Got the Lady? | 5.7 | 194 |
| 18 | The Skeleton Key | 5.8 | 206 |
6.16 avg 14 episodes 6.4 → 5.3 26 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | A Passing Opportunity | 6.4 | 195 |
| 2 | The Memory Man | 6.7 | 226 |
| 3 | A Sad Loss | 6.5 | 225 |
| 4 | Clerical Error | 7.0 | 231 |
| 5 | Heir Presumptuous | 5.5 | 206 |
| 6 | Where's Your Sense of Humour? | 6.1 | 135 |
| 7 | Down Among the Sheltering Palms | 5.8 | 211 |
| 8 | The Vorpal Blade | 6.6 | 251 |
| 9 | The Wrong 'Un | 6.5 | 217 |
| 10 | The Luncheon | 5.7 | 223 |
| 11 | The Tribute | 5.8 | 211 |
| 12 | Hit and Run | 6.5 | 207 |
| 13 | Youth from Vienna | 5.8 | 196 |
| 14 | The Turn of the Tide | 5.3 | 187 |
5.84 avg 15 episodes 6.1 → 5.3 26 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Dirty Detail | 6.1 | 194 |
| 2 | The Best Chess Player in the World | 6.0 | 206 |
| 3 | Proxy | 6.2 | 194 |
| 4 | Have a Nice Death | 5.1 | 210 |
| 5 | Number Eight | 6.8 | 238 |
| 6 | The Last of the Midnight Gardeners | 5.8 | 195 |
| 7 | The Gift of Beauty | 6.2 | 203 |
| 8 | Wet Saturday | 4.5 | 208 |
| 9 | Sauce for the Goose | 5.7 | 209 |
| 10 | Bird of Prey | 5.8 | 201 |
| 11 | I Like It Here in Wilmington | 5.6 | 170 |
| 12 | Accidental Death | 6.2 | 182 |
| 13 | The Reconciliation | 6.3 | 177 |
| 14 | The Mugger | 6.0 | 182 |
| 15 | The Open Window | 5.3 | 185 |
6.60 avg 4 episodes 6.2 → 6.5 28 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | People Don't Do Such Things | 6.2 | 184 |
| 2 | In the Cards | 6.6 | 183 |
| 3 | Nothin' Short of Highway Robbery | 7.1 | 231 |
| 4 | Scrimshaw | 6.5 | 206 |
6.50 avg 10 episodes 7.6 → 6.2 29 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Skeleton in the Cupboard | 7.6 | 256 |
| 2 | The Colonel's Lady | 6.5 | 175 |
| 3 | The Surgeon | 6.5 | 182 |
| 4 | The Verger | 7.3 | 248 |
| 5 | The Facts of Life | 5.7 | 180 |
| 6 | Wink Three Times | 6.6 | 204 |
| 7 | The Dead Don't Steal | 6.7 | 152 |
| 8 | The Finger of Suspicion | 5.6 | 165 |
| 9 | A Time to Die | 6.3 | 180 |
| 10 | Mr. Know-All | 6.2 | 190 |
