The story of Melissa Reed, daughter of Keith Jesperson, aka the Happy Face Killer. After decades of no contact, Keith forces his way back into his...

Cha Su-yeol, a police officer who has long despised his mother, the notorious 'Mantis' serial killer, must reluctantly turn to her for help when a...

When relationships go bad and one partner becomes obsessive, the gruesome fact is that, sometimes, the victim can pay the ultimate price.

"In the Head of a Killer" digs deep into the psyche of Sweden's worst violent offenders. About their childhood, what signs were there, what drove...

Uncovers the extraordinary truth behind some of the Mafia's most notorious outlaws, and reveals how the FBI and law enforcement developed the...

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

An insight into the first-hand accounts of dangerous criminal investigations from those closest to the action, the undercover agents, with...

Three-part documentary telling the chilling story of a nurse who was convicted of murder, attempted murder and grievous bodily harm of 13 children...

Two childhood friends go from high school dropouts to the most powerful drug kingpins in Miami in this true story of a crime sage that spanned...

Tae Pyeong is a prophet. When he looks into someone's eye, he can see the moment right before they die. Tae Pyeong is smart, rich and handsome....

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

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

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

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...

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...

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

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.

From power struggles to global politics, an exploration of FIFA reveals the organization's checkered history — and what it takes to host a...

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

Experience the chilling true story of the world's most famous poltergeist case through original audio recordings made inside the house as the events...

Leah Remini, along with high level former Scientology executives and Church members, explores individual accounts from ex-Church members and their...

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

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