“It was horrible. Worst thing I've ever seen.” The full story, tonight on an all-new 2-hour Dateline mystery at 9/8c on NBC. | Dateline NBC

Mystery DNA. Two relentless detectives. A shocking takedown. Friday on an all-new Dateline at 9/8c on NBC. | Dateline NBC

This week on a new Dateline: True Crime Weekly, we’ve got updates on the accused Gilgo Beach serial killer, the Florida grandmother accused of helping plan a murder, and a homicide investigation in the desert. Listen now: https://podcasts.apple.com/us/podcast/the-family-matriarchs-defense-a-landmark-decision/id1745566056?i=1000724861749 | Dateline NBC

Disappearances. Murders. Crime scenes. Andrea Canning brings you the latest true-crime news on today's episode of Dateline: True Crime Weekly. Listen here: https://podcasts.apple.com/us/podcast/the-michael-proctor-files-parents-of-murdered/id1745566056?i=1000720978701 | Dateline NBC

More on John and Lauren's Hidden True Crime podcast | Dateline NBC

On this special edition of Talking Dateline, a Q&A session from our live event in Nashville earlier this fall, we turned the tables on our correspondents and had them answer the questions… Their answers may surprise you. Listen here: https://podcasts.apple.com/us/podcast/talking-dateline-true-crime-true-impact/id1464919521?i=1000739414434 | Dateline NBC