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NOVA Season 20 Episode 8 Murder, Rape and DNA 1993

Wherever we shed our body cells, we leave an indisputable identity card: our DNA. NOVA investigates the new science of DNA typing which is putting increasing numbers of murderers and rapists behind bars.

  • Released: 1993-03-02
  •   Runtime : 55 minutes
  •   Genre : Documentary
  •   Stars :
  •   Director :