Expert WitnessEpisodes Available now
Death on Duty—Series 5
2/15A voice analyst helps link a suspect to the murders of PCs Nicola Hughes and Fiona Bone.
A Deadly Dose—Series 5
3/15A forensic toxicologist's findings help explain the death of a couple in Essex.
The Killer Next Door—Series 5
4/15Two forensic scientists join forces to convict a killer who also tortured his victim.
Cold Case Convictions—Series 5
5/15A leading fibre analyst bridges the gap between killer and victim.
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.
Cracking the Killer's Code—Series 4
4/15Police turn to a forensic linguist to crack the code of a gang using a secret language.
Murderers, Messages and the Breakfast Killer—Series 4
6/15An intelligence analyst tracks the killers of a man stabbed to death in his own home.
The Rachel Nickell Murder: Justice at Last—Series 4
12/15Rachel Nickell’s murder was unsolved until DNA technology finally identified her killer.
Blood on the Carpet—Series 4
11/15A mother and son vanish in 1976. Forty years on, a blood analyst helps to find the killer.
The Shooting of Olivia Pratt-Korbel—Series 4
10/15An image analyst helps detectives unmask the killer of a young girl in Liverpool.
