7.18 avg 6 episodes 7.1 → 6.6 46 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Serial Killer: Harold Shipman | 7.1 | 27 |
| 2 | The Kidnap of Stephanie Slater | 6.9 | 26 |
| 3 | The Russell Murders | 7.7 | 25 |
| 4 | Beverley Allitt | 7.2 | 22 |
| 5 | The Hungerford Massacre | 7.6 | 32 |
| 6 | The Murder of Sarah Payne | 6.6 | 29 |
7.38 avg 6 episodes 7.6 → 7.7 46 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Dunblane Massacre | 7.6 | 26 |
| 2 | The Murder of Rhys Jones | 7.3 | 19 |
| 3 | The London Nail Bombings | 7.8 | 24 |
| 4 | The Murder of Jill Dando | 6.8 | 26 |
| 5 | Jeremy Bamber | 7.1 | 21 |
| 6 | The Murder of Stephen Cameron | 7.7 | 17 |
7.42 avg 6 episodes 7.6 → 7.7 46 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Rachel Nickell: Murder on the Common | 7.6 | 25 |
| 2 | The Crossbow Cannibal | 7.1 | 20 |
| 3 | Victoria Climbié | 8.0 | 17 |
| 4 | Sally Anne Bowman | 7.4 | 21 |
| 5 | The Omagh Bombing | 6.7 | 16 |
| 6 | James Bulger | 7.7 | 24 |
7.37 avg 6 episodes 7.2 → 7.0 48 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Stephen Lawrence | 7.2 | 17 |
| 2 | Raoul Moat | 7.6 | 18 |
| 3 | Garry Newlove | 7.1 | 19 |
| 4 | The Yorkshire Ripper | 7.8 | 23 |
| 5 | Christopher Foster | 7.5 | 16 |
| 6 | Colin Ireland | 7.0 | 17 |
7.65 avg 6 episodes 7.6 → 7.4 45 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Jimmy Savile | 7.6 | 31 |
| 2 | Lee Rigby | 7.7 | 21 |
| 3 | Rose West | 7.5 | 20 |
| 4 | The Philpotts | 8.1 | 18 |
| 5 | The Marchioness Disaster | 7.6 | 16 |
| 6 | Clare Wood | 7.4 | 15 |
7.42 avg 6 episodes 7.4 → 7.3 44 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Rolf Harris | 7.4 | 19 |
| 2 | April Jones | 7.7 | 22 |
| 3 | Dale Cregan | 7.4 | 20 |
| 4 | Angus Sinclair | 7.4 | 18 |
| 5 | Moors Murders | 7.3 | 16 |
| 6 | Suzy Lamplugh | 7.3 | 23 |
7.40 avg 5 episodes 6.6 → 7.1 43 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Wrongly Released: Ernest Wright, Roy Whiting, Donald Andrews | 6.6 | 11 |
| 2 | Joanne Dennehy | 7.7 | 19 |
| 3 | Keith Blakelock | 7.7 | 16 |
| 4 | Peter Tobin | 7.9 | 14 |
| 6 | John Sweeney | 7.1 | 11 |
7.18 avg 6 episodes 7.1 → 7.0 43 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Manchester Arena Bombing | 7.1 | 18 |
| 2 | Ann Maguire | 7.4 | 6 |
| 3 | Gemma McCluskie | 7.4 | 10 |
| 4 | Stepping Hill | 7.4 | 5 |
| 5 | Steven Wright | 6.8 | 5 |
| 6 | Stephen Port | 7.0 | 5 |
7.58 avg 4 episodes 7.7 → 7.8 43 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Elle Edwards | 7.7 | 7 |
| 2 | Reading Attack | 7.8 | 5 |
| 3 | XL Bullies | 7.0 | 5 |
| 5 | Brianna Ghey | 7.8 | 5 |
