Schedule

In broad daylight, a young man is shot dead in his own front yard. Investigators Gary Galetta and Glenn Weather question witnesses who saw the murder, but no one can identify a suspect.

A 15 year-old boy is shot to death on a neighborhood street. Investigators Tom Cassidy and C.J. Dominic interview a witness who saw two unknown men attack and shoot the boy.

Detectives Tim Entenok and Tom Armelli are called to the scene of a grizzly family shooting. Two adults and three young children have been killed.

Detectives Hank Veverka and Tom Armelli are called to a possible crime scene. The coroner arrives and finds that the victim's body shows signs of blunt force trauma to the head.

A late-night house party turns deadly when gunshots ring out and a nineteen year old man is found dead on the street. An off-duty fireman, who was driving home, witnessed the shooting.

Detectives respond to a call of a stabbing at a convenience store on North Avenue. The victim is a young man lying in a pool of blood.

Bridget Kelly is raped, shot three times, and left for dead by an intruder in her home. Daryl is caught in a freak blizzard that threatens to bury him alive in his jeep.

Brandi and her friend, Liz, offer a ride to man who turns on them, stabbing Liz repeatedly and beating Brandi and then throwing her into a river.

Christine's and Heidi's trip on a Greek ferry becomes a nightmare when the boat begins to sink and the crew abandons the ship.

Lonnie plays dead for four agonizing hours after her boyfriend chokes her and shoots her four times in the head.

When 37-year-old Lee Rotatori is found dead in her hotel room in 1982 with a single stab wound to the heart, police suspect the work of a professional. It will take four decades to identify her killer and, in the process, reveal a shocking truth.

When Sherry Leighty goes missing in 1999, her family is left wondering how a dedicated mother of three could vanish without a trace. A decade later, the cold case heats up when Sherry's sister launches a social media campaign.

In early 1984, three-year-old Vanessa Bennett becomes the lone survivor of her family's brutal murder. Initial investigators suspect a serial killer is at large, but decades pass before DNA narrows the suspect pool to one man.

Just after the last day of school in 1984, 15-year-old Reesa Trexler is found murdered in her grandparents' home. For decades, a stalled investigation only fuels the town rumor mill, pointing an accusing finger at Reesa's 13-year-old sister, Jodie.

When 23-year-old Tonya McKinley is found brutally murdered on New Years Day 1985, a little boy is left motherless. A family must wait 35 years for advancements in forensic science to finally catch a killer using familial DNA.

In July 1997, the brutal murder of 19-year-old Tiffany Johnston rocks the small town of Bethany, Oklahoma. DNA points to her killer over a decade later and leads investigators across state lines to Texas--to the buried bodies of two other missing women.

A tipster's phone call helps solve the murder of the heir to the U-Haul company fortune, and a grisly murder case is solved two decades later with the use of new fingerprint technology.

In Wisconsin, advances in forensic clay modeling help investigators identify a murder victim whose skin was stripped from her head, neck, and legs. And in California, police track down two boys who enjoy satanic rituals and setting fires.

The killer of four women goes free until cold case detective John Little is brought in and finds key evidence on a coffee cup. This portrait of a ruthless murderer includes tapes of his chilling confessions.

The accidental discovery of a human scalp leads to the conviction of a man for murder 18 years after the killing.

A 13-year-old girl's mother is murdered and 20 years later she helps bring the killer to justice; and a dogged policeman gets to the bottom of the brutal murder of a 63-year-old newspaper delivery woman.

A boy's toy Batmobile car provides an important clue for detectives struggling to make a case against a serial killer who stalks and kills waitresses. Then, a killer helps convict himself when he boasts about his crime to prison cellmates.