The episode Heartless of the true crime show Dateline revisits the disappearance and shocking murder of a 53-year-old resident of Wagoner, Oklahoma, named Talina Galloway.

To find out, watch the full episode “Heartless” available now on Peacock. You can also watch on the NBC app or listen to the ...

“Dateline NBC” turns its attention to a Mississippi murder case involving money, family and betrayal in tonight’s new two-hour episode, “The Betrayal of Kirby Carpenter.” The new “Dateline” airs ...

“Dateline” kicks off its milestone 35th season tonight with a special two-hour episode, pulling back the curtain on a Utah murder plot. “The Family Plot” airs Friday, Sept. 25, at 9 p.m. ET on NBC ...

To find out what happened, watch the full episode “Unmasking the Monster” available now on Peacock. You can also watch on the ...

"Dateline" is airing a new episode about the murder of Matt Restelli. Here's everything you need to know to watch, live or later on, if you missed it.

“Dateline” returns for its 35th season on Friday, September 25. The new season will premiere at 9 p.m. ET on NBC.