Rifkin has provided police with some new leads as they work to identify his unknown victims. But when he throws them a curveball, can a TV producer get answers when he sits down with Rifkin on camera?

The actress serves as narrator on a new A&E documentary, “Cold Case Files: The Grim Sleeper ... with “Dateline” and similar series being favorites of hers, she said.

JonBenet Ramsey's cold case murder could be solved using a relatively new investigative tool known as familial DNA.

"Cold Case: Who Killed JonBenét Ramsey" was the most-watched series on Netflix during the week ... which also streams on Netflix. The No. 2 TV title of the week was the Colman Domingo-led ...

There has been a lot of fascination with the case over the years and the latest series on Netflix called Cold Case ... AFP PHOTO/ Mario TAMA/FILES More MARIO TAMA/AFP via Getty Images) The ...

With two of serial killer Joel Rifkin's victims still unidentified almost 30 years after his arrest, New York State Police reopen the case to search for justice for 'Victim Six' and 'Victim Nine' ...