The brand new true-crime special "A Rendezvous With Death" details the tragic stabbing of a married woman in Penfield, New ...

The six-part true crime docuseries "A Killer Among Friends" premieres Monday, July 14, on Investigation Discovery.

Schleiff joined Discovery in 2009 to take the reins of Investigation Discovery, or ID. On Schleiff’s watch, ID became a top 10 cable network and destintation for true-crime lovers.

From the toxic behind-the-scenes world of children’s television to the dark world of Sean Combs, Investigation Discovery is having a moment. Jason Sarlanis, President of TNT, TBS, TruTV, ID ...

Luigi Mangione became a household name after he was arrested and charged with killing UnitedHealthcare CEO Brian Thompson. A new documentary from Investigation Discovery, Who Is Luigi Mangione ...

Investigation Discovery Group president Henry Schleiff told Fox News in a statement the show was created after the network, which televises documentary-style programming on true crime subjects, ...

Investigation Discovery is already working on a docuseries about Sean “Diddy” Combs, one day after he was indicted. The network announced on Wednesday, September 18, ...

Investigation Discovery After Regan went missing from Michigan’s remote Upper Peninsula in October 2014, Frizzo questioned his former lover, Kelly Cochran and her husband, Jason Cochran.

In an upcoming Investigation Discovery series that's slated for a 2025 release, Sherri will speak out for the first time since she was convicted of two felony charges — lying to a federal ...

Investigation Discovery is launching a campaign for Domestic Violence Awareness Month in October, Variety has learned. The initiative, “No Excuse for Abuse,” is designed to raise awareness ...

Investigation Discovery’s new digital crime series, “New York Post Reports: Off The Record,” premieres Monday on its IDGO app. Hosted by Page Six senior reporter Carlos Greer, ...