Expert WitnessEpisodes Available now

Left for Dead - The Murder of Hilda Murrell—Series 5
10/15A forensic biologist uses modern DNA techniques to solve a brutal 20-year-old cold case.

Dressed to Kill—Series 5
9/15A forensic image analyst’s skills help identify a killer caught on CCTV.

The Body in the Cellar—Series 5
8/15A forensic archaeologist leads detectives to a murder victim buried in a cellar.

The London Bombings—Series 5
6/15Forensic explosives experts work at speed following the London bombings.

The Murder of Brianna Ghey—Series 5
7/15A blood spatter analyst helps put the killers of a 16-year-old behind bars.

Death on Duty—Series 5
2/15A voice analyst helps link a suspect to the murders of PCs Nicola Hughes and Fiona Bone.

Intent to Kill: The Ashley Dale Murder—Series 5
1/15A ballistics expert makes a solid case for murder after a young woman is shot dead.

Cold Case Convictions—Series 5
5/15A leading fibre analyst bridges the gap between killer and victim.

The Killer Next Door—Series 5
4/15Two forensic scientists join forces to convict a killer who also tortured his victim.

A Deadly Dose—Series 5
3/15A forensic toxicologist's findings help explain the death of a couple in Essex.