Dateline Episode Trailer: Deadly Secret
0:59
NBC News
Dateline Episode Trailer: Deadly Secret
Before the Menendez brothers, the Bobbitts or even O.J., Pamela Smart was television's first true crime fascination after her husband was found murdered. When police began to investigate, they discovered that Smart was keeping a big secret. Andrea Canning reports Monday, July 29 at 10/9c on NBC.
Jul 29, 2019
Dateline NBC Mysteries
Investigators walked into a mystery that would turn their world upside down… Watch tonight at 9/8c on a 2-hour Dateline Weekend Mystery on NBC. | Dateline NBC
1:00
Investigators walked into a mystery that would turn their world upside down… Watch tonight at 9/8c on a 2-hour Dateline Weekend Mystery on NBC. | Dateline NBC
FacebookDateline NBC
199.9K views11 months ago
Tonight on a new Dateline, the latest chapter in this hair-raising tale, featuring new evidence, explosive testimony and the prosecution's new star witness. Watch at 9/8c on NBC. | Dateline NBC
0:48
Tonight on a new Dateline, the latest chapter in this hair-raising tale, featuring new evidence, explosive testimony and the prosecution's new star witness. Watch at 9/8c on NBC. | Dateline NBC
FacebookDateline NBC
1.1M views7 months ago
A medical mystery was about to turn into a full-on police investigation… Tonight on an all-new Dateline at 10/9c on NBC. | Dateline NBC
0:57
A medical mystery was about to turn into a full-on police investigation… Tonight on an all-new Dateline at 10/9c on NBC. | Dateline NBC
FacebookDateline NBC
193.1K views8 months ago
Top videos
There was only one obvious victim. | Dateline NBC
1:27
There was only one obvious victim. | Dateline NBC
FacebookDateline NBC
52K viewsOct 20, 2017
They had a life that seemed perfect. But beneath it all… a secret. Tonight at 9/8c on an all-new Dateline mystery. | Dateline NBC
1:09
They had a life that seemed perfect. But beneath it all… a secret. Tonight at 9/8c on an all-new Dateline mystery. | Dateline NBC
FacebookDateline NBC
690.1K viewsApr 25, 2025
A lot of suspicions, but no evidence. And certainly no witnesses. Except one… tonight on Dateline with Josh Mankiewicz at 9/8c on NBC | Dateline NBC
2:25
A lot of suspicions, but no evidence. And certainly no witnesses. Except one… tonight on Dateline with Josh Mankiewicz at 9/8c on NBC | Dateline NBC
FacebookDateline NBC
22K viewsApr 7, 2018
Dateline NBC Crime Stories
Dateline: The True Crime Original
5:03
Dateline: The True Crime Original
NBC News
Sep 26, 2019
Dateline: In-Depth True Crime Investigations of Murder Convictions, Missing Persons & More with Lester Holt
Dateline: In-Depth True Crime Investigations of Murder Convictions, Missing Persons & More with Lester Holt
nbcnews.com
3 months ago
Meet the Dateline Hosts, Anchors, and Cast
2:24
Meet the Dateline Hosts, Anchors, and Cast
nbc.com
Mar 15, 2009
There was only one obvious victim. | Dateline NBC
1:27
There was only one obvious victim. | Dateline NBC
52K viewsOct 20, 2017
FacebookDateline NBC
They had a life that seemed perfect. But beneath it all… a secret. Tonight at 9/8c on an all-new Dateline mystery. | Dateline NBC
1:09
They had a life that seemed perfect. But beneath it all… a secret. Tonig…
690.1K viewsApr 25, 2025
FacebookDateline NBC
A lot of suspicions, but no evidence. And certainly no witnesses. Except one… tonight on Dateline with Josh Mankiewicz at 9/8c on NBC | Dateline NBC
2:25
A lot of suspicions, but no evidence. And certainly no witnesses. Excep…
22K viewsApr 7, 2018
FacebookDateline NBC
Tonight on a Dateline Weekend Mystery at 9/8c... | Dateline NBC
0:47
Tonight on a Dateline Weekend Mystery at 9/8c... | Dateline NBC
21.4K viewsFeb 11, 2021
FacebookDateline NBC
Dateline NBC on Reels
0:08
Dateline NBC on Reels
6.8K viewsDec 7, 2019
FacebookDateline NBC
Tonight on a Dateline classic at 8/7c… | Dateline NBC
0:49
Tonight on a Dateline classic at 8/7c… | Dateline NBC
24K viewsDec 31, 2019
FacebookDateline NBC
Dateline Episode Trailer: Everything She Knew
0:41
Dateline Episode Trailer: Everything She Knew
Aug 28, 2019
NBC News
1:13
Shots had been fired. So Averill called 911… Dateline Weekend My…
30K viewsApr 8, 2022
FacebookDateline NBC
1:38
There was something ominous in the air… Watch tonight on a Dateli…
49.4K views11 months ago
FacebookDateline NBC
5:03
Dateline: The True Crime Original
Sep 26, 2019
NBC News
1:01
Tonight on a Dateline Weekend Mystery at 9/8c... | Dateline NBC
31K viewsMay 12, 2020
FacebookDateline NBC
0:58
Tonight on Dateline... | Dateline NBC
19.7K viewsAug 14, 2019
FacebookDateline NBC
0:50
Pamela came home to find her husband on the floor at the doorst…
20K viewsJul 27, 2019
FacebookDateline NBC
1:20
The two responding deputies agreed they could never unsee what they …
46.6K viewsNov 2, 2021
FacebookDateline NBC
0:30
Dateline returns for Season 34!
8 months ago
NBC News
1:56
None of it made sense… What happened on that cold, brutal mor…
222.8K views9 months ago
FacebookDateline NBC
2:44
Ten days had passed and there was still no sign of Jake anywhere in G…
25.5K viewsJan 14, 2022
FacebookDateline NBC
0:52
Diane was suddenly the unlikely center of a strange and disturbing …
142.6K views11 months ago
FacebookDateline NBC
1:03
It was an apartment maintenance man who found her… Dateline all …
19.4K viewsFeb 14, 2019
FacebookDateline NBC
0:57
Friday on an all-new Dateline at 10/9c... | Dateline NBC
43.5K viewsJun 23, 2021
FacebookDateline NBC
0:53
Madison had one chance left, and he blew it... Join us for the first Dateli…
26.6K viewsApr 11, 2020
FacebookDateline NBC
Watch Dateline Season 24 Episode 51 - Manson
May 4, 2015
yidio.com
6:50
FULL EPISODE: The Match
Sep 11, 2018
NBC News
Watch Dateline Season 34 Episode 31: Savannah Speaks: A Dateline …
1 month ago
peacocktv.com
1:43
“He said, ‘Well, you’ll know what to tell Dateline if I die mysteriously.’…
203.7K viewsJan 16, 2025
FacebookDateline NBC
1:17
Jenni had a brand-new bicycle and a plan: a five-mile bike ride around …
681.4K views11 months ago
FacebookDateline NBC
2:06
Frank fell in love with a girl from his church... More this Friday on Datel…
75.3K viewsDec 20, 2017
FacebookDateline NBC
7:06
FULL EPISODE: Evil Was Watching
Apr 8, 2019
NBC News
6:24
FULL EPISODE: Evil Intent
Apr 15, 2019
NBC News
See more videos
Static thumbnail place holder