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

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

The brand new true-crime series Who Hired the Hitman? premieres on Investigation Discovery Tuesday, Nov. 4 at 10/9c. During the series premiere episode, a farmer is found dead on his property, and ...

“The Secrets We Bury,” an all-new true-crime documentary following the Carroll siblings on their mission to find answers ...

A man who killed teen stepson Christopher Denoyer and buried him under the family’s Salinas home nearly 40 years ago sparked one of the longest cold cases in Salinas history and is featured in a new ...

True-crime network Investigation Discovery (ID) has unveiled the three-part series The Rocky Mountain Mortician Murder from L.A.-based prodco Citizen Jones and will premiere the series on November 26, ...

Investigation Discovery (ID) is delving into the 2012 murder of a mortician in Colorado in the three-part docuseries The Rocky Mountain Mortician Murder, slated to bow on November 26. Produced by ...

Viewers without cable can stream “The Tech Bro Murders” live or on demand for free using several streaming platforms that carry ID, including Philo (7-day free trial) and DirecTV (5-day free trial).