Seasons & Episodes
DNA Profiling
Used to nab a serial rapist terrorizing a small English town and to identify one of America's most notorious murderers (
Fingerprints
One crime baffled a small Argentina town; the other held the entire state of California hostage. The thread that links t
Skeletal Secrets
Illinois has played host to two of the most grisly murder cases of the last century. One involving the Sausage King of C
Insect Evidence
Two grisly murder cases, years apart, appear to have little in common at first glance. A California family found brutall
Proving Poison
A rash of unexplained deaths at a Northport, New York hospital in the 1990s and the suspicious death of a wealthy busine
Smoking Guns
One case saved a man from the electric chair and another put an end to a sniper's murderous rampage. Revisit two crimina
Fire Investigation
Arson used to be the ideal way for a crook to make evidence go up in smoke. Not anymore.
Cyber Forensics
A spy uncovering government secrets from home. A serial killer hunting female escorts online. Two dangerous criminals, b
Criminal Profiling
See how criminal profilers bring felons to justice by gathering evidence, studying motives, and getting inside some very
Blood Spatter
Join two investigations and see how evolving forensic science helped investigators solve both a 1954 murder and the deat
Trace Evidence
Discover how scientist Edmond Locard's bold theories on using microscopic evidence to solve crimes helped crack a high p
Cause of Death
When a death looks suspicious, forensic pathologists take a closer look. By thoroughly examining a corpse, they can dete
Plant Evidence
The son of Charles Lindbergh is kidnapped and murdered in 1932. The crime catches the attention of a wood expert whose e
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