Police share security video clue in mysterious double murder. A Georgia widow, accused of killing her husband, stands trial for the third time. Plus, an arson investigator talks crime scenes.

Prosecutors seek the death penalty for Pam Hupp. A Utah widow who allegedly poisoned her husband is heading to trial. Her defense raises alarms about a key witness. Plus, how to level up your home security.

Keith, Josh, Blayne, and Lester join Andrea to talk about covering crime in 2025 and some of their favorite interviews.

Nick Reiner charged with famous parents' double murder. Brian Walshe learns his fate in murder trial. Plus, a twisted tale of stalking, arson and murder.

The lover of a woman allegedly murdered by her art swindler husband testifies. Daughter suspects her own father in the murder of her mother. Now, police do too. When do jurors break the rules?

The bold defense of the art swindler accused of murder. A college student enters a surprise plea on the eve of his murder trial. And the reality star on a mission to help the wrongfully convicted.

Hey, Dateline fans! As a bonus, we’re giving you a special preview clip of our new podcast series, Something About Cari. Keith Morrison takes us to America’s heartland, where single mom Cari Farver disappears just weeks into a new romance. What follows is a series of strange and terrifying events, including taunting texts and threatening emails to Cari's boyfriend and his ex that escalate to stalking, arson and murder. But nothing could prepare friends, family, and investigators for the mind-bending twist that would come next…    If you like what you hear, just search Something About Cari to listen to the first two episodes now, completely free. Or subscribe to Dateline Premium on Apple Podcasts, Spotify or DatelinePremium.com. Subscribers get early access to new episodes and can listen to all Dateline podcasts ad-free.

Hey, Dateline fans! As a bonus for you, we’re sharing the trailer for Something About Cari, an all-new original podcast series from Dateline and Keith Morrison.    In this podcast Keith Morrison takes us to America’s heartland, where single mom Cari Farver disappears just weeks into a new romance. What follows is a series of strange and terrifying events, including taunting texts and threatening emails to Cari's boyfriend and his ex that escalate to stalking, arson and murder. But nothing could prepare friends, family, and investigators for the mind-bending twist that would come next…    Follow now to get the first two episodes on Tuesday, December 2, completely free. Or subscribe to Dateline Premium on Apple Podcasts, Spotify or DatelinePremium.com to hear the first two episodes now. Subscribers receive ad-free listening and early access to subsequent episodes.

Jury selection at the trial of Brian Walshe is stopped in its tracks. The woman convicted of conspiring to murder Jennifer Dulos wants a new trial. Plus, former NXIVM cult member Allison Mack speaks out.

Prosecutor wants more time to test crime scene evidence before trial of dentist's son. Man who stood trial for murder four times - and was acquitted - sues investigators. Plus, how to avoid rental scams.

A murder trial begins after a yearslong battle over DNA. A son's fight to exonerate himself -- and his parents -- in Illinois. And a quest for answers in the case of Relisha Rudd, missing since 2014.

A court date for a mom accused of attempting to take a hit out on her ex. The trial of an American University professor's alleged killer. Plus, the prison interviews of serial killer Aileen Wuornos.

Husband faces trial for allegedly plotting wife's murder at amusement park. Outrage and grief over the murder of an aspiring beauty queen. And police seek help identifying mystery baby by making a documentary.

A man convicted of hiring his best friend to murder his wife gets a new day in court. Model Courtney Clenney argues self-defense. And an inside look at the new TV drama, "Devil in Disguise: John Wayne Gacy."

A verdict in Sarah Hartsfield's trial. Sean Combs is sentenced. Plus, Lester Holt investigates the case of a man scheduled to die next week.

The trial of a Texas woman accused of murdering her fifth husband gets underway. In Mississippi, a father goes on trial after his daughter and wife take deals. And how to skip spam texts and phone calls.

A Texas woman is set to face trial for allegedly poisoning her husband. A retrial for a California man. Plus, Dateline is hitting the road this weekend — and we've got a sneak peek.

Paul Caneiro, accused of murdering his brother and his brother's entire family, wants out of jail. Florida prosecutors publish all-new evidence in the Jared Bridegan case.

A jury decides Donna Adelson's fate. A woman accused of murder flips on her family. Plus, when should a defendant testify?

The defense of Donna Adelson, the grandmother accused of orchestrating a murder plot, presents its case. A judge weighs cutting edge DNA in the Rex Heuermann case . Plus, a mom on a cross-country caravan trip brings awareness to her daughter's murder.