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Expert Witness Series 3 Episodes Available now
A Grave Error and Souvenir of a Killer
10/15 A soil specialist unearths evidence to convict a teenager's killer.
Threads of Evidence and Bad Chemistry
9/15 A UK fibre specialist brings closure to Australia鈥檚 longest-running murder investigation.
Patterns of Behaviour and Time Flies
8/15 A blood residue specialist leads police to the killers of an East Sussex waiter.
Hidden Blood and Traces of a Killer
7/15 An expert witness helps police link a drug gang to the death of a man in Wales.
Face of a Killer and Proof in the Pollen
6/15 A facial recognition expert helps Merseyside Police catch the killer of a young man.
