Aired Tuesday 4 February, 10:45am - 11:15amon BBC One London

Expert Witness

Series 3 Episode 7: Hidden Blood and Traces of a Killer

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.

Category
Documentary / Crime
Original air date
21/08/2023
Cast and crew
  • Lindsay BrownDirector
  • Ben ThomasDirector
  • Ashley John-BaptisteHost