Expert Witness

Season 1 Episode 12: Pollen, Chalk and DNA

How expert analysis of nettles and chalky soil helped catch the killer of Soham schoolgirls and how advances in DNA techniques finally solve the murder known as Beauty in the Bath

Genre:

Documentary, Crime

Seasons:

5

Episodes:

75

Cast:

Ashley John-Baptiste

Quality:

HD

Duration:

29 min

First Air:

2021

Rating:

5.0