Robert Durst, scion of NY's billionaire real-estate family, has been accused of three murders but has evaded justice for over 30 years. Durst speaks...

Murder on the doorstep? This gripping series explores real-life homicide cases in which crucial evidence was captured on a chilling Ring-style...

Solving murders inside the Amish community is unlike solving any other kind of criminal case. These closed communities are pious, principled and...

Examining unspeakable crimes in Las Vegas, where the bright lights and good times belie a dark underbelly of evildoing transpiring on the glamorous...

Murder Down Under is a True Crime anthology documentary series that sheds light on some of the most iconic murders in Australia’s recent...

H.H. Holmes builds a three-story hotel in Chicago where he tortures and kills an untold number of people visiting the city for the 1893 World's Fair.

Examine the investigation into school assistant Maxine Carr and her fiancé Ian Huntley, who was imprisoned for the killings of school girls...

Henry Lee Lucas rose to infamy when he confessed to hundreds of unsolved murders. This docuseries examines the truth -- and horrifying consequences.

A twisted criminal's gruesome videos drive a group of amateur online sleuths to launch a risky manhunt that pulls them into a dark underworld.

Rome, 1983. After leaving a music lesson, 15-year-old Emanuela Orlandi vanishes — embroiling the Vatican in a decades-long mystery.

Former Federal prosecutor Sunny Hostin travels to the sites of America’s most perplexing cases, interviewing detectives, prosecutors, coroners,...

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

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

Filmed over 10 years, this real-life thriller follows a DNA exoneree who, while exposing police corruption, becomes a suspect in a grisly new crime.

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...

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

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

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...

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

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

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's...

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.