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Fibre Trails and Diamonds

A team of expert witnesses follow a trail of fibres and DNA to solve three cold cases in Pembrokeshire, and a fraudulent diamond investment scheme is exposed by a gemologist.

English
  • Originally Aired October 28, 2021
  • Runtime 30 minutes
  • Network BBC One
  • Created October 25, 2021 by
    richdruitt
  • Modified December 6, 2022 by
    Knutz