A Georgia mom took her kids on a beach road trip, but the family slept in their car the first night because none of the motels in Panama City, Florida, had a room available. That mom — Pamela Ray — disappeared during the early morning hours of that day in 1992.

Nancy Grace talks to Ray’s sister, Rhonda Bishop, in an effort to revive the cold case mystery. They are joined by Cold Case Research Institute director Sheryl McCollum, forensic psychiatrist Dr. Daniel Bober, Atlanta lawyer Penny Douglas Furr, and reporter Alan Duke.

How do you protect your children from predators? Join Nancy Grace and a team of world-class experts for the online course ‘Justice Nation: Crime Stops Here’.

“Crime Stories with Nancy Grace” is also a national radio show heard on SiriusXM channel 111 airing for two hours daily starting at 12 p.m. ET and around the country on local radio stations. You can also subscribe and download the daily podcasts at Apple Podcasts and Google Play.

Join Nancy Grace for her new online video series designed to help you protect what you love most – your children.

[Feature Photo: Pamela Ray/Handout]