Catch up TV

This episode is currently not available.

Series 1: 2. Blood Under Paint and Gait



A skilled expert witness does more than just analyse existing evidence. They guide detectives towards new clues that can turn a case. That is what happened in the case of Lynette White, where a forensic scientist helped police locate new evidence to find the real killer after five men\nhad been wrongfully arrested for the crime.\n\nOur next case reveals how forensic analysis of fragments of CCTV footage blew apart a suspect’s alibi and identified him as the killer. It is a rule in police investigations that the more elaborate the alibi, the more suspicious it is. During the investigation into the murder of office\nworker Cathy Marlow, the prime suspect claimed he was elsewhere being mugged at the time. As alibis go, it was an unusual one, and detectives had a hunch something wasn't right. It took an expert witness, though, to show that their suspicions were correct.

Source: BBC 1

Most recent episodes of Expert Witness

Expert Witness

Expert Witness - Series 3: 15. Grave Secret And Lockdown Tragedy

Series 3: 15. Grave Secret And Lockdown Tragedy

Evidence unearthed by a forensic archaeologist helps to catch the killer of a young woman from Wiltshire. And a case of harrowing neglect suffered by a Welsh teenager is reveale ...

14-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 14. Fragments Of Truth And Wall Of Evidence

Series 3: 14. Fragments Of Truth And Wall Of Evidence

A forensically trained dentist’s expertise helps police to connect a man to the disappearance of his wife. And the diligent analysis of a soil expert helps to bring convic ...

13-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 13. Facing Justice And Language Of Terror

Series 3: 13. Facing Justice And Language Of Terror

When a decomposed body is washed up on a Dutch beach, a UK facial reconstruction expert helps uncover the identity. And a forensic linguistic specialist leads an international h ...

12-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 12. Red Light Killer And A Rural Rampage

Series 3: 12. Red Light Killer And A Rural Rampage

Detectives hunting the killer of a young woman from Bolton require the help of a fibre and DNA specialist to arrest their suspect. And police seek the help of a body fluids expe ...

11-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 11. Death On The Nile And Cell To Cell

Series 3: 11. Death On The Nile And Cell To Cell

When a British woman is found dead in an Egyptian hotel room, a UK toxicologist uncovers a sinister murder plot. And police turn to a cell communications analyst to solve the vi ...

10-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 10. A Grave Error And Souvenir Of A Killer

Series 3: 10. A Grave Error And Souvenir Of A Killer

When a teenager’s body is located in a shallow grave, a soil specialist is called on to unearth evidence to convict the killer. And as a murder investigation on Merseyside ...

07-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 9. Threads Of Evidence And Bad Chemistry

Series 3: 9. Threads Of Evidence And Bad Chemistry

A fibre specialist from the UK brings closure to Australia’s longest-running murder investigation. And a forensic pharmacologist uses her expertise to ensure a murder char ...

06-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 8. Patterns Of Behaviour And Time Flies

Series 3: 8. Patterns Of Behaviour And Time Flies

A blood residue specialist leads police to the killers of an East Sussex waiter, brutally bludgeoned in his flat. And a forensic entomologist uncovers a case of extreme neglect ...

05-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 7. Hidden Blood And Traces Of A Killer

Series 3: 7. Hidden Blood And Traces Of A Killer

Police turn to an expert witness to help them link a drug gang to the death of a Vietnamese man in Wales. And experts in DNA and fibre analysis provide the evidence needed to co ...

04-02-2025

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 3: 6. Face Of A Killer And Proof In The Pollen

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 ...

03-02-2025

BBC 1

All episodes

BBC 1

Most popular episodes of Expert Witness

Expert Witness

Expert Witness - Series 1: 6. Dna, Fibres And Bones

Series 1: 6. Dna, Fibres And Bones

In this episode, we reveal how the tenacity of a team of forensic scientists helped finally catch the killer of two children in Brighton. Also, when bones were discovered on moo ...

03-08-2022

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 1: 4. Fibre Trails And Diamonds

Series 1: 4. Fibre Trails And Diamonds

With so many forensic techniques available, detectives and expert witnesses can sometimes disagree on how best to search for evidence. In 2006, a team investigating three notori ...

26-07-2022

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 2: 11. Sole Of A Killer And Stolen Treasure

Series 2: 11. Sole Of A Killer And Stolen Treasure

Police turn to a footprint analyst and a pollen expert to help solve a murder in Manchester, and a soil expert unearths the evidence needed to arrest a gang of treasure thieves.

03-06-2024

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 2: 12. Murder In The Car Park And Cold Call Fraud

Series 2: 12. Murder In The Car Park And Cold Call Fraud

Blood spatter analysis helps identify the killer of a body found in a suitcase, and an expert helps in a serious case of financial fraud that cost some victims their life savings.

04-06-2024

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 1 (extended Versions): 7. Suspicious Texts, Dna And Soil Secrets

Series 1 (extended Versions): 7. Suspicious Texts, Dna And Soil Secrets

Text message analysis reveals a shocking crime, and DNA on old evidence catches a killer. Soil science and the first murder case solved using DNA evidence are also explored.

13-12-2022

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 2: 2. Mystery Of The Playground Shooter And Signature Of A Killer

Series 2: 2. Mystery Of The Playground Shooter And Signature Of A Killer

A young schoolboy is mysteriously shot in the head while playing in the school yard, but who fired the gun and from where? Philip Boyce, a forensic ballistics expert, is called ...

12-09-2023

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 4: 2. The Body In The Suitcase

Series 4: 2. The Body In The Suitcase

An expert witness uses scanning technology developed for the manufacturing industry to find vital evidence that convicts a killer. \n\nIn a Birmingham canal, a truly shocking di ...

29-10-2024

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 1: 11. Text Messages And Dna

Series 1: 11. Text Messages And Dna

Analysis of text messages reveal a husband’s plot to cover up his wife’s murder, and traces of DNA on decades-old evidence help bring justice to the family of a murd ...

08-11-2021

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 1: 9. Cerium And Cctv

Series 1: 9. Cerium And Cctv

We reveal how the power of forensic science not only found a killer, but also freed an innocent man. Forensic evidence is a powerful tool. So powerful, that if it’s misint ...

05-08-2022

BBC 1

All episodes

BBC 1

Expert Witness

Expert Witness - Series 4: 13. Unearthing The Truth

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 ...

19-11-2024

BBC 1

All episodes

BBC 1

© 2025 - Catchupplayer.co.uk