Letters from Sing Sing - Ep. 4: Peer Pressure

It’s been eight months since Dan’s investigation into JJ’s case aired on Dateline. When he visits JJ at Sing Sing, JJ is frustrated—he thought he’d be out by now. But the Manhattan DA is looking into his case. In 2010, Manhattan DA Cyrus Vance created a conviction integrity un ...

By 2015, JJ had been locked up for nearly 18 years. His mom, Maria, drives to Sing Sing to visit him on his 40th birthday and reflects on how much it hurts to watch him age in prison.

In the last decade, JJ has built a rich life in prison in order to survive. He talks ab ...

In July 2014, FSU law professor Dan Markel was shot and killed in the driveway of his home in Tallahassee, Florida. Investigators immediately suspected that the family of Dan’s ex-wife, Wendi Adelson, was behind the murder, but would they be able to prove it? After two years of i ...  Show more

Part 1 of 2: On the afternoon of July 24, 2002, Clara Harris learned that her husband, David Harris, was having an affair with his secretary. Incensed, Clara went to the hotel where the David and his mistress had just checked in and confronted the couple before being escorted ...

On the morning of April 10, 1936, Nancy Evans Titterton, novelist and wife of NBC Radio executive Lewis Titterton, was found sexually assaulted and strangled to death in the bathtub of her apartment in Beekman Place, a prominent New York City apartment building. Upon first ins ...

Part 11 of the investigation into the Connecticut River Valley Killer. 

Jennifer navigates the memories of a person of interest's children and Dr. Philpin sends Jennifer a package labeled: Jane Boroski. Then, we travel back in time. 

Special thanks to Julie Murray, ...