S02 Episode 1
The Common Thread
An exotic dancer is murdered in Florida, and investigators use red carpet fibres found on the victim to link the killer to that crime, and many others.
21 mins · Thu, 2 Oct 1997
S02 Episode 2
The Dirty Deed
When an English couple goes missing, police suspect their son has killed them and must rely on mud and blood forensics to find their bodies.
21 mins · Thu, 9 Oct 1997
S02 Episode 3
Killer Fog
Experts attempt to discover the source of heavy fog on Highway I-75 in Tennessee, which caused a 99-car accident and 12 deaths.
21 mins · Thu, 16 Oct 1997
S02 Episode 4
Sex, Lies and DNA
When a woman goes missing from her home, police focus on her husband when an airline luggage tag and luminol point to an affair and murder.
21 mins · Thu, 23 Oct 1997
S02 Episode 5
Bitter Potion
When a woman exhibits strange flu-like symptoms, doctors are puzzled. After investigators notice an unusual clue, the case takes a sinister turn.
21 mins · Thu, 30 Oct 1997
S02 Episode 6
The Blood Trail
Handwriting and simple doodles complicate a car-bomb case, a murder, and an attack in a peaceful British farming village.
21 mins · Thu, 6 Nov 1997
S02 Episode 7
Fatal Fungus
When dozens of infants develop serious breathing problems in the Cleveland area, doctors and investigators search high and low for the cause.
21 mins · Thu, 13 Nov 1997
S02 Episode 8
Charred Remains
Bits of forensic evidence are the only clues for investigators as they try to identify an incinerated body, found in a dumpster, and catch the killer.
21 mins · Thu, 20 Nov 1997
S02 Episode 9
Something's Fishy
A well-liked bank vice president collapses and dies after taking pain pills laced with cyanide. The search for a motive reveals a callous suspect.
21 mins · Thu, 27 Nov 1997
S02 Episode 10
Sealed with a Kiss
For more than a year, angry, hateful letters were sent to a first grade school teacher in a small town in Pennsylvania. When scientists analyzed the letters, they found evidence that the stalker knew a lot about the victim - more, in fact, than anyone could possibly have imagined. DNA analysis would eventually help seal the perpetrator's fate.
23 mins · Thu, 18 Dec 1997
S02 Episode 11
Postal Mortem
Forensic science helps police determine the identity of a bomber who killed two people, and uncover an unbelievable tale of fraud and forgery.
21 mins · Thu, 11 Dec 1997
S02 Episode 12
Micro-Clues
The discovery of a Swiss boy's body near a stream leads police to dredge the water for elusive clues that point to his killer.
21 mins · Thu, 18 Dec 1997
S02 Episode 13
Deadly Parasites
In the spring of 1993, an unexplained illness struck the residents of Milwaukee, Wisconsin. Four hundred thousand people developed a serious gastrointestinal illness, 4,000 were hospitalized and, by the time the epidemic was under control, more than 100 people were dead. Health officials suspected it was influenza, but it proved to be more serious and more difficult to identify.
23 mins · Thu, 5 Mar 1998
