Three different police chiefs in three different eras become involved in a growing mystery -- who is the mass murderer behind the killing of...

Most homicide detectives would rather forget what they see at gruesome crime scenes. Pat Postiglione is not like most detectives — he has the...

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...

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

A filmmaker spends years documenting controversial wrestler and cat breeder Teddy Hart, but the project is thrown into chaos when Teddy is accused of...

Million Dollar Cold Case is cracking open the files of unsolved murders that have frustrated police and devastated grieving families for years....

Spine-tingling crimes that take viewers on a ride of twists and turns, complete with jump-out-of-their-seats moments and chilling conclusions. This...

A shopping mall Santa targeted and terrorised Toronto's gay village - murdering eight men in a seven-year killing spree. Why wasn't he stopped sooner?

DI Tom Thorne finds himself dragged back into the nightmares of his past as he races against time to find a serial killer who carries out unusual...

This compelling edge-of-your-seat docu-series recounts some of the most bizarre and crazy murders in which someone wakes up to a dead body.. With...

A three-part docuseries, revealing the true story of Jordan Belfort and his boiler room brokers at Stratton Oakmont, which is even darker and more...

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?

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...

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...

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

These are the true stories of the innocent and the unimaginable. Based on true events, A Haunting dramatises some of the scariest stories, revealing...

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

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

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

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

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...

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.