Monday 9 June, 10:45am - 11:15amon BBC One London

Expert Witness

Name: 10:45am - Series 1 Episode 12
Start: 2025-06-12T09:45:00Z
End: 2025-06-12T10:15:00Z
Location: BBC One London

Series 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.

Category: Documentary / Crime
Original air date: 25/10/2021

Cast and crew

Liza ChambersDirector
Ashley John-BaptisteHost

Upcoming broadcasts

Monday 9 June, 10:45amon BBC One London HD
Series 1
Tuesday 10 June, 10:45amon BBC One London
Series 1 Episode 9
Tuesday 10 June, 10:45amon BBC One London HD
Series 1 Episode 9
Wednesday 11 June, 10:45amon BBC One London
Series 1 Episode 11
Wednesday 11 June, 10:45amon BBC One London HD
Series 1 Episode 11
Thursday 12 June, 10:45amon BBC One London
Series 1 Episode 12