Double Helix - S2.E3
With DNA analysis just a few microscopic cells found at a crime scene can be used to convict a killer. Forensic scientists can analyze droplets of blood, hair fiber, or a piece of chewed gum to determine the identity of a victim or killer -- or to prove innocence.
Double Helix - S2.E3
May 6, 1997
0
ratings
0
reviews
0
video reviews