S20 E82 March 199355 min★ 0.0 TMDB
Murder, Rape and DNA
Season 20
Episode 8 of 20
Protected until you decide
Episode overview
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.
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S20 E8 · Murder, Rape and DNANOVA
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