Murder, Rape and DNA
Run Time: 55 mins
Air Date: Tue, 2 Mar 1993
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PBSSeason 20 - Episode 8
Average Rating: ⭐ 0 (0)
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.