4 Season
60 Episode
Expert Witness - Season 3 Episode 7 Hidden Blood and Traces of a Killer
Police turn to an expert witness to help them link a drug gang to the death of a Vietnamese man in Wales. And experts in DNA and fibre analysis provide the evidence needed to convict the killer of an elderly man in Bristol.
- Country : United Kingdom
- Genre : Documentary, Crime
- Director :
- Cast : Ashley John-Baptiste
