Expert Witness Season 4 Episode 4 - Cracking the Killer's Code

Airdate: 2024-Oct-28

Episode summary:

When a killer gang use a secret language to discuss an attack, police turn to a forensic linguist. And a huge cannabis operation is brought down with the help of a drugs expert.

About Expert Witness series:

Expert Witness explores the inside stories of how expert witnesses helped solve some of the UK’s most complex major crime cases, using forens...Show more >