A new warden comes to Guantánamo and decides to make some changes. A prison’s a prison, he thinks. How hard could this be?

The case against a young airman gets even weirder when the government pulls in two fresh investigators. Part 2: A bride, an FBI agent, and a polygraph machine.

An Arabic-speaking airman is sent to Guantánamo to translate, and soon finds himself at the center of a major scandal. Part 1: Suspicion swallows evidence.

In 2002, an elite interrogation team secretly staged Guantánamo’s most elaborate intel operation — to try to get a single detainee to talk.

Maybe you have an idea in your head about what it was like to work at Guantánamo, one of the most notorious prisons in the world. Think again.

From Serial Productions and The New York Times, Serial Season 4 is a history of Guantánamo told by people who lived through key moments in Guantánamo’s evolution, who know things the rest of us don’t about what it’s like to be caught inside an improvised justice system. Episodes 1 and 2 arrive Thursday, March 28.

News about an upcoming project.

The lawyers settle with the county, which agrees to pay the kids who were wrongfully arrested and illegally jailed; the hard part is actually getting the kids paid. From Serial Productions and The New York Times in partnership with ProPublica and Nashville Public Radio, “The Kids of Rutherford County” is reported and hosted by Meribah Knight, a Peabody-award winning reporter based in the South.

Wes Clark reads a telling line in a police report about how Rutherford County’s juvenile justice system really works. He and his law partner Mark Downton realize they have a massive class action on their hands. From Serial Productions and The New York Times in partnership with ProPublica and Nashville Public Radio, “The Kids of Rutherford County” is reported and hosted by Meribah Knight, a Peabody-award winning reporter based in the South.

A young lawyer named Wes Clark can’t get the Rutherford County juvenile court to let his clients out of detention — even when the law says they shouldn’t have been held in the first place. He’s frustrated and demoralized, until he makes a friend. From Serial Productions and The New York Times in partnership with ProPublica and Nashville Public Radio, “The Kids of Rutherford County” is reported and hosted by Meribah Knight, a Peabody-award winning reporter based in the South.

A police officer in Rutherford County, Tenn., sees a video of little kids fighting, and decides to investigate. This leads to the arrest of 11 kids for watching the fight. The arrests do not go smoothly. From Serial Productions and The New York Times in partnership with ProPublica and Nashville Public Radio, “The Kids of Rutherford County” is reported and hosted by Meribah Knight, a Peabody-award winning reporter based in the South.

For over a decade, one Tennessee county arrested and illegally jailed hundreds, maybe thousands, of children. A four-part narrative series reveals how this came to be, the adults responsible for it, and the two lawyers, former juvenile delinquents themselves, who try to do something about it. From Serial Productions and The New York Times, “The Kids of Rutherford County” is reported and hosted by Meribah Knight, a Peabody-award winning reporter based in the South. Get it everywhere you get...

In fertility treatment, a successful outcome is defined as a healthy baby. In this story, the outcomes are complicated for everyone involved.

What we know about what happened at the clinic.

At the nurse’s sentencing hearing, the patients learn a shocking detail that forces them to confront the limits of their compassion.

The patients know what happened to them. Now they learn who did it. The story of the nurse whose own pain was also unseen.

Patients at a fertility clinic experience excruciating, unexpected pain. For months the reason for that pain remains hidden. Then they get a letter from the clinic.

The patients in this story came to the Yale Fertility Center to pursue pregnancy. They began their I.V.F. cycles full of expectation and hope. Then a surgical procedure called egg retrieval caused them excruciating pain. Some of the patients screamed out in the procedure room. Others called the clinic from home to report pain in the hours that followed. But most of the staff members who fielded the patients’ reports did not know the real reason for the pain, which was that a nurse at the...

Kim interviews Fred Lamb and takes a fresh look at the case.

Kim takes stock of the evidence against Fred Lamb and gets to the bottom of the stories she’s heard about him — including one from his wife of more than 30 years.

Kim examines the bizarre interrogation that led to Fred Lamb’s arrest.

Kim talks to someone who confessed to Shelli’s murder from a jail in Arizona.

Kim digs into the early stages of the investigation into Shelli’s murder and follows up with old suspects.

Kim heads to Laramie and hears two very different versions of the case against Fred Lamb.