Conduct Unbecoming

A bizarre cyber-revenge case lands a young woman in jail; an unexpected twist reveals the real culprit. Dennis Murphy reports. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising. 

Hey Dateline fans, here's a special preview of the next episode of Dateline: Missing in America Season 5. In “No Ordinary Sunday,” Josh Mankiewicz reports on the disappearance of 28-year-old Marilyn “Niqui” McCown, who vanished in Richmond, Indiana, on July 22, 2001, just weeks b ... Show More

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

A Central Alberta family arrived home from a long weekend away and noticed something was suspicious as they pulled into their driveway. Upon entering the home, there was a shocking discovery. Join Global News senior crime reporter Nancy Hixt as she shares the story of one man’s h ... Show More

What happened the day five-year-old Adrien McNaughton wandered into the woods and was never seen again? How does a family grieve for someone who may still be alive? And where might he be today? SKS host David Ridgen returns to his hometown to investigate. For transcripts of this ... Show More

This classic episode of 48 Hours, which last aired on 2/1/2014, features a report on the investigation into the 2009 disappearance of Dawn Viens, and why her husband, California chef David Viens, jumped off a cliff when he became a suspect in her disappearance. 48 Hours correspon ... Show More

A family man abruptly vanishes. Police tie his disappearance to a monstrous plot for revenge. "48 Hours" correspondent Natalie Morales reports. 

<p>After discovering evidence of a horrific crime at Ron Presba’s home, detectives question a defiant suspect.</p><br/> <p>Hosted by Simplecast, an AdsWizz company. See <a href="https://pcm.adswizz.com">pcm.adswizz.com</a> for information about our collection and use of personal ... Show More

In this episode, Kate and Paul head to 1984 Iowa where a mobile home is engulfed in flames, but the owner's body is found four days later unburnt. As more people turn up murdered, can investigators find enough of a thread between the cases? See Privacy Policy at https://art19.com ... Show More

When a family of four is terrorized in their suburban home, only three survive. Investigators wonder if this is a robbery gone wrong or something more sinister. As the case unfolds, police are shocked to learn that this is a betrayal of the worst kind.Season 1, Episode 10 origina ... 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