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Expert Witness
Season 4 · Episode 4
Cracking the Killer's Code
0.028mOctober 31, 2024
When a violent gang use a secret language to discuss a fatal attack, police turn to a forensic linguist to crack their code. And one of the biggest cannabis growing operations ever seen in the UK is brought down with the help of a drugs expert.
Episodes
- Episode 1The Murder of Sarah Payne: Fields of Evidence
- Episode 2The Body in the Suitcase
- Episode 3The Wheelie Bin Killer
- Episode 4Cracking the Killer's Code
- Episode 5Catching a Cold Case Killer
- Episode 6Murderers, Messages and the Breakfast Killer
- Episode 7The Boy in the Woods - The Murder of Rikki Neave
- Episode 8Beneath the Ashes
- Episode 9Lured to the Woods
- Episode 10The Shooting of Olivia Pratt-Korbel
- Episode 11Blood on the Carpet
- Episode 12The Rachel Nickell Murder: Justice at Last
- Episode 13Unearthing the Truth
- Episode 14Blood on His Hands
- Episode 15Buried Secrets