Forensics: Catching the Killer, Murder In The Woods

S3 E1 • 87m • HD15

The 2002 murders of Holly Wells and Jessica Chapman horrified and shook the nation. Explore how forensic science helped find their killer.

S3 E2 • 46m • HD12

35-year-old Zara Aleena was beaten to death just ten minutes from her home. The only evidence of the killer was one bloody fingerprint left at the scene.

S3 E3 • 45m • HD15

In 1975, school girl Lesley Molseed went to the shops and never came home. Could one piece of evidence, saved for nearly 30 years, reveal her killer?

S3 E4 • 43m • HD15

Larger-than-life David Morley survived a terrorist bombing in London, only to be beaten to death five years later during a night out in the city.

S3 E5 • 44m • HDPG

Mum Karen Doubleday was found murdered in the woods near her home in 2002. The clue to finding her killer lay in pollen spores from the Ice Age.

S3 E6 • 45m • HD15

Teenager Naomi Smith went to post a letter for her mother just minutes from their home and never came back. Could a bite mark on her body lead police to her killer?

S3 E7 • 45m • HD12

After mum Michelle Gunshon disappeared, police found CCTV footage showing her with a mystery man. They managed to track him down, but where was she?

S3 E8 • 44m • HD12

When mum of three Eileen Jawczak was strangled to death, clues at the scene were minimal. Could police link her murder to the Rochdale Ripper?

S3 E9 • 46m • HD12

Two bodies are found just months apart in Leicestershire, but when the case goes cold, one woman's bravery could be key.