
Preview
Preview: Episode 1 | 30s
Explore the impact Sherlock Holmes had on real forensic investigations.
From blood to ballistics, from fingerprints to footprints, Sherlock Holmes was 120 years ahead of his time, protecting crime scenes from contamination, looking for minute traces of evidence and searching for what the eye couldn’t see.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback

Preview
Preview: Episode 1 | 30s
From blood to ballistics, from fingerprints to footprints, Sherlock Holmes was 120 years ahead of his time, protecting crime scenes from contamination, looking for minute traces of evidence and searching for what the eye couldn’t see.
Problems playing video? | Closed Captioning Feedback
Where to Watch How Sherlock Changed the World
How Sherlock Changed the World is available to stream on pbs.org and the PBS app.
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