The New Detectives: Case Studies in Forensic Science - Season 8 (2002)

The cases of the Row Family, who were murdered by arson in Boise, Idaho in 1992; and 18 year old Nicholas Howard, who was strangled to death in Yolo County, California in 1997.

The cases of Susan Galloway, who was murdered in Montana in 1982; Lenora Robinson, who died in Nashville, Tennessee in 1997; and Jennifer McCready, who was murdered in Belpre, Ohio in 1996.

Most victims are meticulously chosen by their murderer because of a connection or because they match an intricate set of criteria. The most terrifying cases of murder occur when the killer appears to choose victims at random, seemingly without an apparent connection or reason.

Killers often will try to cover up their crime by hiding the remains of their victims. Sometimes, bodies may lay hidden for years before they are discovered. That's when forensic scientists are called upon to reveal buried clues that can lead investigators to the killers.

When a victim is gunned down at point-=blank range, police often assume that an acquaintance is to blame, since it's less-likely for a stranger to commit an assault at close range. However, experience shows the most obvious suspect is not always guilty.

In most cases, the killer and victim share a personal history. But when a victim is caught in a stranger's deadly grasp, a crime may go unsolved for years. It takes an arsenal of forensic tools to expose the killer behind a Lethal Encounter.

When killers are driven by jealousy, rage and desire, their desperation is evident in both the crime and their efforts to cover their tracks. But forensic science can reveal even the smallest mistake to solve these crimes of passion.

When murderers hide or destroy the remains of their victims, forensic scientists must reconstruct the scenes and prove murder for an absent witness.

Plastic, industrial tie-wraps lead police to a killer.

A woman is mysteriously abducted in Colorado, and it's not long before the police are investigating her murder.

Some killers choose to hide their victims and investigators must then rely on forensic examiners to uncover proof of murder. From identifying remains to uncovering post-mortem clues, these medical examiners are integral in solving some of the most brutal crimes.

A charred corpse is found at the site of a house fire. When investigators determine arson caused the fire but not the death, detectives are set on a hot pursuit to catch a cold-heated killer.

Solving crimes may begin with intuition but advanced science provides investigators with irrefutable proof to uncover murder masked as an accident. When criminals go to great lengths to hide their crimes, skeptical investigators must step up the challenge and remain undaunted.

When victims of murder know their killers, they are often caught off guard. The killers rely on their intimate knowledge to pull off the perfect crime. But even the best-laid plans leave traces of the forsaken trust.

Coroners play a vital role in piecing together the final moments of someone's life. Los Angeles County coroner Julie Wilson provides an in-depth look into the science of death, as well as the techniques and methodology used by coroner investigators.