
True crime documentary series that reveals how expert witnesses helped solve some of the UK's most complex major crime cases. \n\nThis programme travels to Sussex to investigate the high-profile and utterly devastating case of eight-year-old Sarah Payne. On an idyllic summer's evening, she was abducted by someone in a white van while playing with her siblings. The local community joined police officers to scour the fields and woods around where the little girl went missing, all hoping for a miracle. Sixteen days later, her body was found buried in woodland, and police launched the hunt for her killer. \n \nA forensic ecologist, Professor Patricia Wiltshire, is tasked with the key job of linking the site of the shallow grave to the suspect. And by analysing pollen on some of his belongings, she is able to place him at the site where Sarah’s body was found. The man who snatched Sarah’s life away was convicted of her murder and jailed for life. With revealing interviews from Professor Wiltshire and investigating officer Martin Underhill. \n\nIn the summer of 2004 in Kingston upon Thames, a mother received a distressed message from her son Paul Dalton. Concerned about his welfare, she went to his house – which he shared with his wife and daughter – and made the horrific discovery of her daughter-in-law Tae Hui’s dismembered body in a chest freezer. Police immediately treated the home as a murder scene, but because the house had been thoroughly cleaned and stripped of furniture, finding clues proved challenging. They enlisted the help of blood spatter analyst Jo Millington in the hope that she could reveal the truth behind the shocking crime. The expert witness uncovered evidence that helped convict the victim’s husband of her murder.
Source: BBC 1
Series 3: 6. Face Of A Killer And Proof In The Pollen
When a young man is stabbed to death, a facial recognition expert helps Merseyside Police catch the killer. And a specialist palynologist’s help is needed by detectives in ...
05-08-2026
BBC 1
Series 4: 15. Buried Secrets
A woman’s body is found in a remote location in South Lanarkshire in 2005 by a dog walker. She is identified as Emma Caldwell, a 27-year-old sex worker, who has been missi ...
04-08-2026
BBC 1
Series 4: 13. Unearthing The Truth
In 1984 in Hull, the body of schoolboy Christopher Laverack is found floating in a canal after being reported missing. He was sexually assaulted, beaten to death and wrapped in ...
03-08-2026
BBC 1
Series 4: 12. The Rachel Nickell Murder: Justice At Last
On 15 July 1992, while walking with her two-year-old son on Wimbledon Common, Rachel Nickell was brutally murdered, with the little boy left clinging to her body. The police lau ...
31-07-2026
BBC 1
Series 4: 11. Blood On The Carpet
In 1976, Renee MacRae and her infant son Andrew are reported missing. The car they were travelling in is found on fire in a lay-by near Inverness. Neither will ever be seen agai ...
30-07-2026
BBC 1
Series 4: 10. The Shooting Of Olivia Pratt-korbel
We uncover how even when a professional hitman attempted to hide his identity from CCTV cameras, a forensic analyst used their expertise to help police build a case against a ch ...
29-07-2026
BBC 1
Series 4: 9. Lured To The Woods
We explore a case that encompassed the biggest fingertip search in British history and required the help of a digital forensics expert to apprehend the suspect. But it would tak ...
28-07-2026
BBC 1
Series 4: 8. Beneath The Ashes
When fire crews attended a blaze at a hostel in West Sussex, they quickly discovered a burned body on a bedroom floor. It belonged to 37-year-old mother of five Melanie Grey and ...
27-07-2026
BBC 1
Series 5: 15. Voice Of A Killer
The first case in this episode starts in 2008, and revolves around the discovery of a decomposed body at the side of a road in Goole, East Yorkshire. \n\nFrom the way the body ...
24-07-2026
BBC 1
Series 5: 14. Death In The Woods
The first case in this episode begins with an apparently motiveless killing. Police found the body of one of their own, Police Community Support Officer Julia James, lying in a ...
23-07-2026
BBC 1
Series 5: 8. The Body In The Cellar
When detectives discover the body of 27-year-old Shakir Khan at a property in Bradford where Mohammed Ayub is living, he claims the victim turned up at his door already fatally ...
15-07-2026
BBC 1
Series 5: 10. Left For Dead - The Murder Of Hilda Murrell
The first case in this episode concerns a horrific murder in Shrewsbury in 1984, when 78-year-old environmental campaigner Hilda Murrell is found dead close to her abandoned car ...
17-07-2026
BBC 1
Series 5: 11. Grave Evidence - The Murder Of Joanna Simpson
The first case looks at the killing of mother of two Joanna Simpson. Just days before her divorce from her ex-husband, former airline pilot Robert Brown, was due to be finalised ...
20-07-2026
BBC 1
Series 5: 14. Death In The Woods
The first case in this episode begins with an apparently motiveless killing. Police found the body of one of their own, Police Community Support Officer Julia James, lying in a ...
23-07-2026
BBC 1
Series 5: 5. Cold Case Convictions
The first case in this episode starts in 1993, in Reading, Berkshire, when the body of David Watkins is discovered, lying face down in remote woodland. The father of two young b ...
13-07-2026
BBC 1
Series 5: 12. Deadly Threads
The first case charts the investigation of a killing in Witney, Oxfordshire in 1992. Ninety-one-year-old Edwin Hiles was found stabbed and lying on the floor of his lounge. He h ...
21-07-2026
BBC 1
Series 5: 7. The Murder Of Brianna Ghey
The first case in this episodes examines the murder of 16-year-old Brianna Ghey in Warrington in 2023. Brianna had built a following online through her TikTok videos, but in eve ...
14-07-2026
BBC 1
Series 5: 15. Voice Of A Killer
The first case in this episode starts in 2008, and revolves around the discovery of a decomposed body at the side of a road in Goole, East Yorkshire. \n\nFrom the way the body ...
24-07-2026
BBC 1
Series 5: 2. Death On Duty
The first case in this episode looks at the investigation into the murders of two young police officers, Nicola Hughes and Fiona Bone. Both were gunned down when they were lured ...
09-07-2026
BBC 1
Series 4: 11. Blood On The Carpet
In 1976, Renee MacRae and her infant son Andrew are reported missing. The car they were travelling in is found on fire in a lay-by near Inverness. Neither will ever be seen agai ...
30-07-2026
BBC 1