Troubled Waters

In Massachusetts, Lindsay Clancy is on trial for allegedly murdering her three children. Her family and former colleagues testify for the defense. In New York, Luigi Mangione pleads guilty to federal stalking charges in the killing of UnitedHealthcare CEO Brian Thompson, while hi ... Show More

In a special edition of Talking Dateline, NBC News’ Ellison Barber, host of the Netflix podcast, “Allegedly,” gives Josh Mankiewicz the third degree onstage at Caesars Palace in Las Vegas, for CrimeCon 2026. Josh tells Ellison how he got his start covering true crime and what the ... Show More

When Kelly Horn finds out her father, former FBI agent Scott Horn, has been murdered at his house, she is stunned. As police dig into Scott’s past, they begin to think the key to the mystery might be quite close to home. Josh Mankiewicz reports. Hosted by Simplecast, an AdsWizz c ... Show More

Don North was on an adventure, sailing the Caribbean waters. It’s the life he had dreamt of, but his dream would be violently cut short. His disappearance and presumed death led authorities to the discovery of a potential serial killer. “48 Hours" Correspondent Peter Van Sant rep ... Show More

When a hit-and-run boating accident caused the death of a popular young man, investigators faced the the daunting task of searching for one boat among 1,200 others. They asked anyone who had seen the accident to come forward. The man who responded did much more than witness the c ... Show More

When a hit-and-run boating accident caused the death of a popular young man, investigators faced the daunting task of searching for one boat among 1,200 others. They asked anyone who had seen the accident to come forward. The man who responded did much more than witness the crash ... Show More

<p>A pregnant woman disappears after a day of boating. The mystery remains unsolved for years until a strange phone call is received. Hoax or homicide?</p><p>For episode information and photos, please visit <a href="https://anatomyofmurder.com/">https://anatomyofmurder.com/</a>.< ... Show More

<p>A retiree disappears, and his family soon suspects foul play. A boat and an anchor might be the things that break the case.</p><p>View source material and photos for this episode at: <a href="https://anatomyofmurder.com/the-odyssey/" target="_blank">anatomyofmurder.com/the-ody ... Show More

A family vacation turns into a nightmare when the wife is found face-down in the lake. There are no witnesses and little conclusive evidence to help police determine if they're dealing with a suicide, an accident, or something more sinister... until a forensic pathologist uses a ... Show More

<p>Boat shows, a missing woman, and red flags everywhere you look. Did she leave her husband and head to the Caribbean to be with another man? Or … she’s gone, and the truth is something much worse?</p><p>For episode information and photos, please visit <a href="https://anatomyof ... Show More