Bill Kurtis examines cold cases that are solved through advancements in DNA, along with help from victims’ families, law enforcement and the public. Each episode tells the story of how forensic evidence is used to solve murder cases that have remained unsolved for years.

Judge Lauren Lake hears cases involving not only questions of paternity, but also many types of stories involving DNA.

Five years after his daughter disappeared, a mistake in the National Police's DNA register makes it possible for the officer Rolf to finally find out what happened to her.

Sisters Maila and Natalie have different approach to their mother, Onay who has Achondroplasia. Maila is a nice and attentive daughter, while Nataile is arrogant and disobedient. Besides their different upbringing, they have a different father as well.

Based on the extraordinary true story of Alec Jeffreys' discovery of DNA fingerprinting and its first use by Detective Chief Superintendent David Baker in catching a double murderer.

Caroline Tensen, and later Dionne Stax, reveal hidden family sorrows in gooey stories. is my father my real father? Are my brothers related? Great doubts and unanswered questions leave families in the dark for years. Fortunately, there is a DNA test, which 'conclusively' establishes whether there are family ties. That is so clear. The test puts an end to a life full of ambiguities once and for all.