Episode Details

In the annals of forensic science, few breakthroughs have been as transformative as DNA analysis. Double Helix delves into how this genetic blueprint—extracted from a speck of blood, a single hair, or even saliva on a discarded gum wrapper—has rewritten the rules of justice. From catching serial killers to exonerating the wrongfully convicted, DNA doesn’t lie—and its testimony is irrefutable.

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