Stream new movies, hit shows, exclusive Originals, live sports, WWE, news, and more.
Compelling mysteries, powerful documentaries, in-depth investigations. Peacock is now the streaming home of your favorite NBC shows plus so much more. Watch hit movies, live sports and exclusives.
Watch Full Episodes of Dateline NBC
Watch Dateline NBC Season 20
An archive of news stories and investigative journalism with compelling mysteries, powerful documentaries and cases about murders and missing people.
- The Devil and Bobbi ParkerEpisode 69 - 41 minsAfter disappearing for a decade with a convict, officials question the deputy warden's wife's role in his escape.
- The Inside ManEpisode 68 - 41 minsA risky undercover operation in a rough prison could expose a suspected serial killer's secrets.
- The ConfessionEpisode 66 - 42 minsA businessman tries to prove that a confession was coerced and a teen was wrongfully convicted.
- Written in BloodEpisode 64 - 41 minsDetectives find a message written in blood during a murder investigation.
- The Night Lynsie DisappearedEpisode 62 - 41 minsA cold-case investigator helps police determine what happened to a missing woman.
- The Last DiveEpisode 59 - 41 minsA couple goes on a scuba-diving vacation in the British Virgin Islands. On the final dive of the trip, one of them surfaces but the other does not.
- Buried SecretsEpisode 58 - 41 minsOfficials identify a man's remains more than 20 years after his mysterious disappearance.
- In the Middle of the NightEpisode 53 - 40 minsYears after a college student is murdered in her condo, calls to the police lead to the case being reopened and solved.
- Who Killed the Radio Star?Episode 51 - 41 minsInvestigators are suspicious when a wealthy former radio DJ mysteriously disappears from his yacht in the Pacific Ocean.
- PoisonEpisode 48 - 40 minsA tale of sex, betrayal and murder: Inside the deadly love triangle where three became a crowd.
- Deadly TrustEpisode 38 - 41 minsTwo suspects are arrested for the murder of a millionaire 15 years after the crime was committed.
- Silent WitnessEpisode 34 - 41 minsMichelle Young was pregnant when she was brutally murdered while her husband was away.
- Murder in Broad DaylightEpisode 30 - 41 minsA man with a surprising motive shoots a father in broad daylight.
- A Family's StoryEpisode 22 - 42 minsTwo years after the disappearance of his wife, Josh Powell kills his two sons and himself.
- SuspicionEpisode 21 - 41 minsIn the lead up to a murder trial, it begins to look like police arrested the wrong man.
- The Goldfinger MysteryEpisode 19 - 41 minsPolice suspect a woman's estranged husband in her stabbing death, but surveillance video shows he was not at the scene.
- Justice for BonnieEpisode 18 - 42 minsA woman seeks justice for her 18-year-old daughter, who was raped and murdered in an Anchorage state park in 1994.
- Secrets in a Small TownEpisode 17 - 41 minsInvestigators find an unlikely suspect in a woman's death.
- Deadly TriangleEpisode 14 - 42 minsDetectives reopen a case involving the murder of a man who was part of a love triangle.
- The Case of the Missing D.A.Episode 12 - 41 minsThe mysterious 2005 disappearance of Ray Gricar, a district attorney in Pennsylvania.
- Crossing the LineEpisode 8 - 41 minsAuthorities investigate a car crash that left a pregnant woman and her son dead.
- Someone Was WatchingEpisode 4 - 43 minsA mother who seemed to be happily married is found dead in her backyard spa.
- Strangers on a TrainEpisode 2 - 85 minsWhen a woman disappears after an encounter on a train, her family hires detectives to investigate.
- The SecretEpisode 1 - 86 minsInvestigators search for a New Mexico mechanic who has been missing for eight years.
Dateline NBC (Trailer)0:25
You May Also Like
Frequently Asked Questions
- How can I watch Dateline NBC?
Download the Peacock app and start streaming full episodes of Dateline NBC. View the full list of supported devices.
- Where can I watch Dateline NBC?
You can watch Dateline NBC on Peacock. Just sign up and stream every episode.
- How many seasons of Dateline NBC are there?
Peacock currently has 14 seasons of Dateline NBC available for streaming.