S2 E5: Discover how scientist Edmond Locard's bold theories on using microscopic evidence to solve crimes helped crack a high profile murder case in 1912.
It's harder and harder to get away with murder. Today, detectives are convicting more criminals than ever before, thanks to forensic science. Fingerprints, bones, even insects are now forms of indisputable evidence, but that wasn't always the case. Revisit history's dramatic murder cases and see how forensic tools are changing crime solving.