When a woman is the victim of an acid attack in Brighton, an expert pieces together hours of CCTV footage to identify the suspect. Show more
A fibre specialist from the UK brings closure to Australia’s longest-running murder investigation. And a forensic pharmacologist ensures a murder charge after two brutal killings. Show more
When a teenager’s body is located in a shallow grave, a soil specialist is called on to unearth evidence to convict the killer. Show more
When a woman is found dead in an Egyptian hotel room, a toxicologist uncovers a sinister murder plot. And police turn to a cell communications analyst to solve a teacher's murder. Show more
Detectives hunting the killer of a young woman from Bolton require the help of a fibre and DNA specialist to arrest their suspect. Show more
When a dismembered body is discovered, police turn to a facial reconstruction expert to help identify the victim. Show more
When a 21-year-old student is murdered and dumped in the Humber Estuary, a forensic biologist helps police bring her killer to justice. Show more
When two men are wrongly convicted of murder, a forensic blood spatter analyst helps to prove their innocence. Show more
An expert witness helps police link a drug gang to the death of a Vietnamese man in Wales. And DNA experts gather evidence that identifies the killer of a man from Bristol. Show more