Expert Witness
Unearthing the Truth
Season 4 Episode 13 of 15
A pollen expert finds crucial evidence in a thirty-year-old murder case and a blood and fibre analyst helps find the killer of a shopworker
Expert Witness airs on BBC One North West HD at 2:30 PM, Tuesday 19 November. (Subtitles, new.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime
Ashley John-Baptiste
Presenter
Phil Ascough
Reporter
Edward Hart
Executive Producer