
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
The police investigation into the Washoe County murder.
When an unknown woman commits suicide in a cemetery in 1996, the mystery of who she is lasts for decades.
A killer evades justice for the murder of Diana Hanson for 38 years until genetic genealogy can identify him.
Thirty-eight years after her murder, Linda Slaten's sons finally learn who killed their mother thanks to DNA science.