S02 Episode 1

Shallow Graves - Unearthing a Serial Killer

Some criminal investigations are so complicated that they require a number of expert witnesses to be involved. This programme examines how forensic evidence from a whole team of scientists turned a missing person case into a hunt for a murderer, and then into an investigation into one of Britain’s most notorious serial killers.

Mon, 14 Nov 2022

S02 Episode 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 in to test-fire a number of different guns and reconstruct the injuries to find out who fired the gun.

Mon, 14 Nov 2022

S02 Episode 3

The Curry Killer and the Body on the Beach

Following the unexplained death of a man in Yorkshire, found alone in his home with no signs of forced entry or a struggle, police were at a loss to explain his death. They turned to expert witness Duncan Campbell to help solve the mystery. Duncan, a forensic scientist, decided to analyse something that is part of everyday life, food. After examining the man’s final meal, the expert witness not only solved the crime but in turn helped to make legal history by ensuring a guilty verdict was achieved in this very rare and unusual case.

Mon, 14 Nov 2022

S02 Episode 4

Body in the Snow and Betrayed by a Text

After a 25-year-old woman goes missing in Bristol, the police launch a major missing-person enquiry. Soon after, the body of the young woman is discoved by dog walkers on Christmas Day, and the hunt becomes a major murder enquiry. As investigators can find no sign of forced entry to her flat, they conclude that her killer must be someone known to her.

Mon, 14 Nov 2022

S02 Episode 5

Body in the Woods and Murder at the Post Office

This episode follows two shocking criminal cases in Yorkshire, each involving a woman murdered by her partner, and two expert witnesses with very different disciplines in forensic science who help to deliver justice.

Mon, 14 Nov 2022

S02 Episode 6

Murder in the Suburbs and Search for a Serial Killer

In our first story, a community reels in total shock when a doting grandmother is found murdered in her home. Detectives search for the killer and suspect it may be someone close to her. The suspect's DNA is found all over the crime scene, but that is easily explained because he lived until recently in the same house. So the police try another route. They approach Kelly Sheridan, an expert witness in fibre evidence, who uncovers a trail of fibres, unravelling the mystery and putting the killer in jail.

Mon, 14 Nov 2022

S02 Episode 7

Body in the Bog and Bomb in the Boot

An expert witness uses soil analysis to find the body of a missing woman feared murdered, and a cell site expert uses his tracking skills to catch a killer in Northern Ireland.

Mon, 14 Nov 2022

S02 Episode 8

Late Night Murder and Exhuming Evidence

When a young nurse disappears, a soil analyst helps find her body and solve the crime. A digital imaging expert proves that what was thought to be an accidental death was murder.

Mon, 14 Nov 2022

S02 Episode 9

Invisible Evidence and the Chocolate Box Conmen

An expert in microscopic lifeforms helps solve the murder of a teenager, and a handwriting expert assists an old lady whose house has been sold without consent.

Mon, 14 Nov 2022

S02 Episode 10

Car Killer and Shot on the Sofa

A blood spatter analyst unlocks the mystery of a woman murdered in her own car, and an expert witness uses a mobile phone to help detectives solve a baffling murder case.

Mon, 14 Nov 2022

S02 Episode 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.

Mon, 14 Nov 2022

S02 Episode 12

Murder in the Carpark 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.

Mon, 14 Nov 2022

S02 Episode 13

A Scottish Murder and Artful Deceit

An expert in mobile phone technology tracks the movements of a murder suspect, and an expert in art fraud determines whether a very expensive painting is genuine or fake.

Mon, 14 Nov 2022

S02 Episode 14

Deadly Date and the Football Fraudster

A dental expert helps police investigating the mysterious death of a teenage girl, and an autograph expert is brought in to help convict scammers selling fake celebrity signatures.

Mon, 14 Nov 2022

S02 Episode 15

Killer on the Run and Murder in the Valleys

When a man kills four people and goes on the run, a handwriting analyst is brought in, and after a body is found, an expert in pollen links the suspects to the scene of the crime.

Mon, 14 Nov 2022

Season 2

Expert Witness

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Season 2 Episodes

More Seasons of Expert Witness