The Microbiome Fingerprint is your invisible signature This invisible trail is bacteria left behind on your hands. It can and will identify you. You've learned that your physicla fingerprint is a unique marker, created by the interworkings of your DNA and your environment in the womb. But what if we told you that your hand holds a second entirely unique signature.

The identical twin problem forces the legal system to admit that the "perfect" genetic ID is fallible, requiring old-school detective work to resolve a futuristic problem. View the Shocking full documentary of Baton Rouge Serial Killer Derrick Todd Lee, an African American Serial Killer, sentenced to death row two years later. He died 12 years later in prison and never confesed to the crimes.