A strange outfit for a warm day in Hawaii… Tonight on an all-new Dateline at 9/8c on NBC. | Dateline NBC

What a day! If you missed Dateline LIVE -- our first-of-its-kind EVENT in Nashville this past weekend -- don’t worry, we’ve got you covered with the highlights! | Dateline NBC

In an instant, a routine welfare check became a crime scene... ​Tune in tonight at 9/8c for the all-new 2-hour season premiere of Dateline. | Dateline NBC

It’s a race against the clock in Lester Holt’s new original Dateline podcast, The Last Appeal. Follow now and listen to the first episode today, for free, wherever you get your podcasts. | Dateline NBC