
Aired Tuesday 4 February,
10:45am - 11:15amon BBC One London
Expert Witness
Series 3 Episode 7: Hidden Blood and Traces of a KillerAn 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.
- Category
- Documentary / Crime
- Original air date
- 21/08/2023
Cast and crew