Brian Walshe on tape. Ole Miss murder twist. Plus, the true crime geek of the Real Housewives.

Dateline Presents: Something About Cari

Introducing: Something About Cari

An accused killer pleads guilty, but not to murder. The next chapter in the Dulos case. Plus, a NXIVM story.

Kentucky prosecutor wants trial of dentist's son delayed. Cal Harris sues cops. Plus, rental scams.

DNA at heart of Arizona trial. Aspiring model's killer fights to clear his name. Plus, Relisha Rudd.

Former TV anchor allegedly targeted by ex. A professor's murder. Plus, Aileen Wuornos, in her own words.

An amusement park murder. An aspiring beauty queen's murder. Plus, a detective's documentary.

Mark Sievers fights death sentence. Miami model accused of murder. Plus, John Wayne Gacy mini-series

A verdict in Texas. Inside Sean Combs’ sentencing. Plus, a look at a looming execution.

Sarah Hartsfield's trial begins. A mistrial in Mississippi. Plus, how to avoid spam texts and calls.

A woman allegedly kills her fifth husband. A hookah bar owner on trial again. Plus, a Dateline LIVE preview

Arson and alleged fratricide in New Jersey. New 911 calls in Microsoft employee murder. And sentencing murderers.

What's next for the Adelsons? A family murder plot in Utah. Plus, should defendants testify?

The family matriarch’s defense. A landmark decision in the Gilgo Beach murders case. And a mom hits the road seeking justice.

The Adelson children take the stand. A missing woman's husband is arrested. And a deep dive on DNA.

A TikTok teen charged with murder. A defense team requests evidence testing. Plus, interrogation tactics.

A grandmother's trial is set to start. An international fugitive faces a jury. And digital go bags.

The Michael Proctor files. Parents of murdered daughter want answers. And behind the scenes with a CSI.

A verdict in the Colorado dentist trial. An epidemic of teen violence in a Phoenix suburb. Plus, Ghislaine Maxwell and the Epstein files.