Renowned author and journalist David Lagerkrantz, along with historians, forensic scientists and investigators, sheds new light on Swedish murders in...

A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.

Ashleigh Banfield is *the* definitive authority on the nation’s biggest true crime stories. A veteran award-winning journalist, Ashleigh brings...

An Elvis impersonator's conspiracy theory sets off a feud that spirals into an attempted presidential assassination.

A ragtag crew of podcasters sets out to investigate mysterious disappearances from decades earlier in a charming Irish town with dark, dreadful...

When marriages fall apart, divorce can turn ugly - even deadly. From blushing brides turned cold-blooded killers to smitten grooms with shocking dark...

Caught Red Handed is an American reality television series on truTV. The series debuted on November 5, 2012. Overcoming such things as antiquated...

The story of how Detective Superintendent Steve Fulcher deliberately breached police procedure and protocol to catch a killer, a decision that...

Jeffrey Dahmer's childhood, combative parents, obsession with dead animals, strange behavior in high school, and first sexual yearnings collide and...

Successful insurance salesman Rob Marshall, his bright and devoted wife Maria, and their three sons are the perfect American family. Then the...

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

In 1991, four teenage girls were brutally murdered at a frozen yogurt shop in Austin, Texas. What happened that night forever shook the Austin...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the...

Eighty-five million acres make up the National Park System, and only 33 special agents nationwide are responsible for investigating crimes that occur...

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews...

These are the terrifying tales of the unwanted neighbors who turn home sweet home into home sweet hell. A look inside the lives of horrific...

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the...

Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find...

The show features accounts of individuals and groups caught in dangerous scenarios, presented both through interviews and dramatic reenactments. The...

In this genre-bending tale, Errol Morris explores the mysterious death of a U.S. scientist entangled in a secret Cold War program known as MK-Ultra.

Revisit the shocking 1999 murder of beloved TV presenter Jill Dando, which continues to mystify experts and the public, in this in-depth documentary.

Rescue 911 is an informational reality-based television series that premiered on April 18, 1989 and ended on August 27, 1996. The series was hosted...