New DNA technology and the national DNA databank help police hunt down a rapist-killer 11 years after he committed his crimes a detective's painstaking re-creation of a woman's shooting death proves it wasn't an accident.
A letter provides clues to a murder a tipster's phone call.
Montana detectives track down a man who murdered his wife after a 15-year-old papergirl goes missing, a search volunteer finds her body.
In 1979, Janie Landers disappears from a home for the impaired when Janie's body is found, there are many suspects but it is years before the killer and the atrocities in the facility are revealed.
In 1979, Janie Landers disappears from a home for the impaired when Janie's body is found, there are many suspects but it is years before the killer and the atrocities in the facility are revealed.
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.
A special cold-case unit needs a small town's help to solve the 22-year-old murder of a Michigan teenager whose body was found in the woods.
In 1995, two women are raped in Louisville, Ky. in 1982, a young man is found murdered in Deadwood, S.D.
Young girls are sexually assaulted while waiting for their school buses in 1991, a 9-year-old girl disappears from her home and is found murdered.
A wiretapped conversation between a suspected killer and his sister cracks a 9-year-old murder case a geologist finds human bones, solving the murder of a Virginia woman.
A detective vows not to shave until he solves the murder of a young woman investigators track down a killer with the help of DNA found on duct tape used on the victim.
In 1979, Janie Landers disappears from a home for the impaired when Janie's body is found, there are many suspects but it is years before the killer and the atrocities in the facility are revealed.
A special cold-case unit needs a small town's help to solve the 22-year-old murder of a Michigan teenager whose body was found in the woods.
In 1995, two women are raped in Louisville, Ky. in 1982, a young man is found murdered in Deadwood, S.D.
Young girls are sexually assaulted while waiting for their school buses in 1991, a 9-year-old girl disappears from her home and is found murdered.
A wiretapped conversation between a suspected killer and his sister cracks a 9-year-old murder case a geologist finds human bones, solving the murder of a Virginia woman.
A detective vows not to shave until he solves the murder of a young woman investigators track down a killer with the help of DNA found on duct tape used on the victim.
In July 1970, the brutal murder of single mom Loretta Jones leaves 4-year-old Heidi Jones motherless nearly 40 years later, Heidi vows to solve her mother's cold case and calls on an old high school friend to help her find justice for Loretta.
In the 1980s, a suspected serial killer preyed on women in small towns located on the banks of the Mississippi River until the murders abruptly ceased and went unsolved.
Retired officers track down a killer DNA technology puts away a man who killed a co-worker.