Investigation Discovery’s January 2026 lineup features new and returning true-crime series exploring cults, cold cases, confessions, and real-life mysteries ...

The Secrets We Bury is produced for Investigation Discovery by Pyramid Productions. The documentary is scheduled to premiere ...

Mike Carroll and his siblings shed light on their father’s mysterious disappearance in the new Investigation Discovery doc ...

Mangione is charged with killing United Healthcare CEO Brian Thompson on Dec. 4, 2024, in New York City. ID said the special will delve “into the psyche” of Mangione. “With commentary from experts ...

Henley is speaking publicly for the first time in 50 years in a new ID documentary Corll, known as the "Candy Man," killed at least 28 boys in the early 1970s In the early 1970s, young boys began ...

The new true-crime documentary "The Secrets We Bury" revisits a decades old mystery involving a Long Island family and the ...

“Who is Luigi Mangione?” airs today, Monday, Feb. 17 at 8 p.m. Eastern on Investigation Discovery. You can catch watch the ID documentary for free on streaming services including Philo and DirecTV ...

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 & HLN, ...

New documentary from Investigation Discovery, “The Serial Killer’s Apprentice” premieres Aug. 17th. The documentary is inspired by the book The Serial Killer’s Apprentice which is co-authored by Dr ...

Investigation Discovery confirms Season 2 of The Curious Case of…, returning in 2026 with stranger-than-fiction crimes and ...

A new docu-series about Karen Read and her murder trial called, "A Body in the Snow: The Trial of Karen Read" premieres tonight, with the first two of five episodes airing Monday, March 17 starting at ...