While They Were Sleeping

In part two of this special edition of Talking Dateline, NBC News’ Ellison Barber, host of the Netflix podcast “Allegedly," sits down with Josh Mankiewicz at Caesars Palace in Las Vegas, for CrimeCon 2026. Josh tells Ellison what it’s like interviewing families who have gone thro ... Show More

When 21-year-old college student Helene Pruszynski is found murdered, the case remains cold for nearly forty years until a new detective uses an innovative method to catch Helene’s killer. Josh Mankiewicz reports. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for ... Show More

Hey Dateline fans, here's a special preview of the next episode of Dateline: Missing in America Season 5. In “Breaking Point,” Josh Mankiewicz examines the disappearance of Bianca Carrasco, a 29-year-old oncology nurse and mother of three, who vanished from her home in San Antoni ... Show More

<p>A wealthy couple is gunned down inside their home as they slept. Would the motive be money, sex, power, or none of the above? What police uncovered shocked them all.</p><p> </p><p>For episode information and photos, please visit <a href="https://anatomyofmurder.com/"><strong>h ... Show More

<p>A husband is gunned down in a quiet neighborhood as he walks with his wife. A variety of communications would help solve the crime and bring to light a brutal, surprising plot.</p><p> </p><p>For episode information and photos, please visit <a href="https://anatomyofmurder.com/ ... Show More

<p>On an early June morning in 2012, a successful luxury car salesman slept soundly in his bed inside of his high rise apartment. The man was a heavy sleeper, so he didn’t wake up when someone walked into his room, walked across to his bed side, and then just stood there, standin ... Show More

A young mother is killed in her bed, her toddler unharmed. Unsolved for 40 years, how the unusual crime scene helped close the case. "48 Hours" correspondent Erin Moriarty reports. 

A talented television news anchor was shot to death outsider her home; it appeared to be a crime of passion, perpetrated by an obsessed fan. A police dog tracked the scent of the killer through the adjacent woods and back to the crime scene. Could the murderer be one of the onloo ... Show More

Prestigious doctor Sam Sheppard woke up in the middle of the night to find his wife Marilyn dead from a gruesome murder. His account of what happened early that morning was shaky, and it was no secret that Sam had been sleeping around. Did the murderer break into the house to ste ... Show More

<p>Police are called to a couple’s home after they report an active break in. The wife lay dead and her husband shot. An unlikely motive leads police to the killer.</p><p> </p><p>View source material and photos for this episode at <a href="https://anatomyofmurder.com/home-invasio ... Show More

A woman is discovered shot dead in her car with a blood covered man alive on the ground. The man says he has no memory of how he got there. Investigators unravel the strange scene. Peter Van Sant reports. 

November 9th, 2005. Waco, Texas. One early November morning in 2005, Darlene Gentry made a 911 call to report stolen guns from her home and a potential robbery. She then revealed that her husband, Keith, is laying in a pool of blood in their bed with foam coming from his mouth. O ... Show More