Thursday

Both Alonzo Smith and Leesa Allen are urgent cases: Alonzo, the potential victim of a deadly and contagious disease that could put others at risk as well, and Leesa, a potential homicide victim whose killer could be on the loose. Now, the race is on for Dr. G to piece together what happened before it’s too late.

A sixteen-year-old girl was killed by her mother and father, in her own home. Her parents said they acted in self-defense, but the forensic evidence indicated otherwise. Definitive proof would come from an unlikely source: a recording made by an FBI electronic surveillance device

The investigation of a discarded sleeping bag, containing bloody sneakers and a purse, leads police to the body of a young woman. Evidence from the autopsy and the crime scene was carefully collected and analyzed, but it would be a mark found on the victim’s body which would enable police to track the killer.

On the last day of deer hunting season, a woman is killed while walking her dogs in the woods. The victim has no enemies and her husband has an alibi, so police assume it was a hunting accident... until a strange letter turns up, allegedly written by the woman before her death. Police begin to wonder if the woman may have been the target all along, and their question is answered by a forensic document examiner, a slingshot, and an unusual physics experiment.

An Alaskan police officer found a woman’s body while on routine patrol of a public park. The victim had been stabbed to death and, during the autopsy, the medical examiner preserved the portion of her rib cage which sustained the fatal wound. A knife thought to be the murder weapon turned up days later, two thousand miles away. Forensic scientists now had an opportunity which seldom occurs: to compare the microscopic marks on the presumed murder weapon with the marks on the victim’s bone.

Drug trafficking has spawned a violent and deadly criminal underground. It’s providing a challenge to forensic investigators devoted to cracking drug rings.

Etna, New Hampshire is a small town. It’s the kind of place where people trust their neighbors and leave their doors unlocked. A double murder shattered that trust and left the entire community terrified.

In Georgia, a series of bizarre shootings terrorized a small town. Two people were killed. Two others were critically wounded. At first, the shootings seemed targeted. Then they seemed random.

Police receive a frantic 911 call about a woman who witnessed a murder. But during her interrogation, detectives begin to wonder - was she the victim or was she the killer?

Can the sound of a suspect’s voice reveal his lie? Can the crucial moment of crime, buried deep in damaged video, be revealed? Can computers isolate a guilty face in a crowd? No longer science fiction, these are the high-tech tools of the forensics trade.

When an affluent couple is brutally murdered a seemingly random home invasion unravels into a sinister plot of greed, deception, with Kara Lounsbury shockingly close to the family circle.

A love triangle turns lethal—ending in a masked execution that uncovers just how Shawna Nelson will go to eliminate her rival.

Christine and Jo Ann are neighbours caught up in a bitter feud. When one of them is gunned down in the driveway of her own home, the vicious crime is caught on home surveillance video. But there's no way to identify the shooter – until he brags to one too many people about his crime.

When hardware store clerk Sydney Loofe vanishes after an online date, the entire state of Nebraska finds themselves on high alert. Investigators race against the clock to find her as her family clutches onto the hope that Sydney is unharmed. But as the days wear on, a horrible truth emerges from the darkness – one that shakes a small town to its very core, and leaves an innocent life shattered.

A 4th of July house party erupts in violence. A young man tries to flee the scene, but is shot dead behind the wheel of his car. To crack the case, Lt. Joe Kenda must sort through a mountain of suspects, until a peculiar clue puts him hot on the heels of a self-styled gangster with revenge on his mind.

Nancy, David and Susan Spangler are found shot to death in their home - the brutal slaughter is deemed a murder suicide. Over the next fifteen years, two more Spangler spouses, Sharon and Donna die in similarly suspicious circumstances. After an exhaustive investigation by numerous agencies, authorities finally get a confession from psychopath Robert Spangler as he reveals his role as a serial spousal killer.

Like in one of his old Hollywood westerns, a former actor is gunned down in Yuma, Arizona and police chase leads across the Southwest until they finally get their man.

Mary Lynn falls for a divorcee, but she notices that his son is not quite right; she also discovers that his son does not just like her, he wants to be her.