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

James Craig was accused of poisoning his wife Angela, and then trying to orchestrate a cover up from behind bars. A 16-year-old's death after a house party has created a sprawling -- and slow-moving -- legal case. Seven people were charged, some of whom police have reason to believe are part of a group called the Gilbert Goons. And the latest on recent interactions between the convicted sex trafficker -- who was Jeffrey Epstein's accomplice -- and the Department of Justice.Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com

Blayne Alexander and Dennis Murphy sit down to discuss Dennis’s episode “Out There in the Dark.”After Brandy Daniels was found gunned down inside her car in the driveway of her home in Zanesville, Ohio, investigators quickly zeroed in on a pair of suspects. But it would take years to bring them to justice for the murder. Blayne and Dennis discuss what led one of the suspects to crack, and play an extra clip from Dennis’s interview with the girlfriend of the other suspect. Plus, they answer questions from social media and talk about burner phones, exotic animals, Harry Potter, and Dennis’s parka. If you have a question for Talking Dateline, send us an audio message on social @datelinenbc or leave us a voicemail at 212-413-5252.

In this Dateline classic, Dennis Murphy reports on the mysterious death of a young mother in Ohio and the ensuing investigation that spans years and multiple states. Originally aired on NBC on January 26, 2018.

In Idaho, families of the University of Idaho students murdered in their beds confront their killer Bryan Kohberger with words of anger and defiance, paying tribute to their loved ones. In Colorado, Dr. James Craig's girlfriend takes the stand against him as his trial on charges of fatally poisoning his wife enters its second week. And in Wisconsin, an unusual traffic stop cracks open a 30 year old double murder case. Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com

Josh Mankiewicz and Keith Morrison sit down to discuss Keith’s episode “Secrets of the Sliding Door.” When beloved Staten Island teacher Simeonette “Sissy” Mapes-Crupi was found murdered in her home, investigators never imagined an escort by the name of Ms. Pumpkin would help lead them to her killer. Josh and Keith discuss the different theories of the crime and play an extra clip from interviews with Simeonette’s friends and family. Plus, they talk phony-sounding 911 calls, answer a listener question about detecting lies during interviews, and take a deep dive into Keith’s sneaker collection.  If you have a question for Talking Dateline, send us an audio message on social @datelinenbc or leave us a voicemail at 212-413-5252. Listen to the full episode of “Secrets of the Sliding Door” here: https://apple.co/4mcISoqListen to Josh’s episode “The Evil to Come” referenced during the 911 call discussion: https://apple.co/44Hxv1MListen to Keith’s episode “The Mystery in Rock Hill” also referenced during the 911 call discussion: https://apple.co/4o3G8va

After a beloved teacher is found murdered in her home on New York’s Staten Island, investigators uncover cracks in her seemingly idyllic life and unearth her killer. Keith Morrison reports.

In Colorado, security video takes center stage at the murder trial of dentist James Craig. In the D.C. suburbs, a dramatic pre-trial hearing in the case of Brendan Banfield, accused of plotting to kill his wife and a stranger with the help of the family au pair. And verdicts for both former MLB player Dan Serafini and Iowa farmer's widow Karina Cooper. Plus, a former secret service agent on a scam involving fake cops.Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com

Dennis Murphy reports on the case of a man who disappeared after a duck hunting trip in Florida.

Hey Dateline fans, we’re sharing with you a special preview of the final episode of an all-new season of Dateline: Missing in America. Josh Mankiewicz reports on the disappearance of Sophie Reeder, a 15-year-old girl who left her Fort Lauderdale home in the middle of the night in May 2017 and never returned. Listen to the full episode in the ‘Dateline: Missing in America’ feed – something you hear might unlock a memory that could be the key to finding Sophie. Listen to the episode on Apple: https://apple.co/3IyK5HPListen on Spotify: https://open.spotify.com/episode/55YKqUk9aVFe6h1isX8sVb?si=ffc6706b8d3a4ab0

Andrea Canning speaks to insiders and reports on the verdict in the Sean Combs trial.