Most Viewed From Investigation Discovery

True-crime stories about murders that take place among close-knit groups of people, including coworkers, neighbors and community members.

The harrowing tales of houses with malevolent backstories. From mysterious disappearances to violent murders, explore the ghastly crimes that have...

FATAL ENCOUNTERS recounts the ill-fated relationship between killer and victim as their paths intertwine. Chance meetings, everyday decisions, and...

Viewers go inside the interrogation room to witness first-hand the clever tactics employed by detectives in hopes of securing a criminal confession....

The 1990s saw some of the nation's most unforgettable stories and Scandals; True Crime enthusiast and 90s Super Fan Traci Stumpf breaks down the...

In this episode of “Terror in Tennessee,” viewers will be taken on a gripping journey into the mysterious disappearance of a 20-year-old...

Lovers re-uniting. Families looking to reconcile. A gathering of high-school buddies. In each case, the reunion is the spark that sets events in...

A string of strange tragedies and murders bedevils the picturesque town of Dryden, N.Y., for 10 years, beginning with the cold-blooded execution of...

Unmasked follows murder cases committed by killers hiding behind hideous masks. From a demented clown, to a Big Bad Wolf, find out who is behind the...

A three-part documentary that focuses on the case of Tylee Ryan Vallow and JJ Vallow whose grandparents reported them missing and suspected their...

Samuel Little may not be the first name that comes to mind when thinking of serial killers, but he is one of the most prolific and elusive of all...

Detective Sergeant Jason Moran is the one-man cold case unit for the Sheriff's Department of Cook County, Illinois. He's solved countless cases over...

The six-part series will offer viewers an inside look into the motivations behind hostage situations, the history between abductees and their...

Undercover work is the most exciting, but risky part of law enforcement. However, when everyday citizens with no formal training go undercover,...

When an attack happens, investigators must first consider motive. All too often, the true identity of a killer is masked by a twisted web of deceit...

The death of Susan Winters, living in Las Vegas, is ruled by authorities to be a suicide. But strange details of her demise, including her ingestion...

A female police chief in the Upper Peninsula of Michigan goes against all odds to uncover what happened on the night Chris Regan went missing and...