The Happy Face Killer: Mind of a Monster

Albert Fish, the horrific true story of elderly cannibal, sadomasochist, and serial killer, who lured children to their deaths in Depression-era New York City. Distorting biblical tales, Albert Fish takes the themes of pain, torture, atonement and suffering literally as he preys on victims to torture and sacrifice.

The third installment of the infamous "is it real or fake?" mondo series sets its sights primarily on serial killers, with lengthy reenactments of police investigations of bodies being found in dumpsters, and a staged courtroom sequence.

When it comes to serial killers, there aren't many stories more chilling than the one of Fred and Rosemary West. The murderous duo raped, tortured and murdered at least a dozen young British girls between 1967 and 1987 in Gloucestershire, including several of their own daughters. Learn of how two of Britain's most notorious serial killers were able to get away with their crimes for so long, how they hid the victim's remains within the confines of their own home, and how they were eventually taken down.

Hosted by NBC News investigative journalist Stephanie Gosk, this brand new two-hour special will offer an intimate look into the life of Joe DeAngelo, the suspect in custody, through new and exclusive interviews from those who were closest to him and offering a gripping depiction of the prime suspect in a decades-long manhunt. To his family, friends, and former colleagues, DeAngelo lived the life of the classic “average Joe” - a father, grandfather, veteran, and even former police officer. DeAngelo now stands accused of being the man behind one of the most ruthlessly enduring crime sprees of all time and is believed to have raped more than 45 women and murdered at least 12 people. He is currently charged with 12 counts of first degree murder and has so far not entered a plea. Joining Gosk is Bay Area detective Paul Holes, who helped search for the Golden State Killer for nearly a quarter-century and played a key role in the arrest of Joe DeAngelo.

"He was attractive, cultivated, very sensitive, very empathetic". Lawyer Astrid Wagner's first impression when meeting the serial killer Jack Unterweger. As a young law student she had close contact with him: "It was a nice feeling to be needed." On June 28, 1994 Unterweger is convicted for the murder of nine prostitutes. Six hours later, he hangs himself in his cell. Twenty years later, Thema unrolls the incredible story of the woman murderer and asks former friends and other companions how Jack Unterweger influenced their lives.

Between 1962 and 1966, sex murderer Jurgen Bartsch cruelly tortured and killed four children in an old air raid bunker in Germany. This documentary examines the personality of the killer who died in 1976 during voluntary castration surgery at the age of 30. Vilified by the press for his heinous crime, Bartsch also became a case study for famous found criminal psychologists like Alice Miller (who maintains that no one abuses without being abused as a child, and murderers tend to have their own childhood abuse denied by the adults around them). Bartsch never met his birth parents, he was raised in a clinic and later adopted by a cold, unaffectionate couple. By the age of 15, he tortured and killed his first child victim. This informative, fact-filled documentary provides enough details for viewers to come away with a broader understanding of the nature of the criminally insane and society's role in their formation.

Piers Morgan sits down with Bernard Giles, a convicted serial killer who is willing to admit to his heinous crimes, and asks what motivated the man to commit those brutal acts.

The film follows the career of detective inspector Marianne Atzeroth-Freier through the Hamburg police force of the 80s and 90s. At the end of the 70s, Marianne is 30 years old and a single parent; she becomes one of Hamburg's first female police officers. Marianne is one of the first women ever to be promoted to the Hamburg homicide squad. The opposing forces in this male-dominated world are strong, she is not really taken seriously and is even bullied along the way, until she comes to the attention of the furrier Lutz R.. Against the considerable resistance of her superior, Marianne investigates in her spare time and makes a significant contribution to solving the case of the "acid barrel murderer".

Wayne Adam Ford is a convicted serial killer on Death Row. Victoria Redstall is a model who trained to be a cop. Together, and against all odds, Ford and Redstall take us on a roadtrip into the mind of a serial killer and attempt to find the identity of his first victim. All that remained of her was a dismembered torso.

Three women contemplate their relationship with convicted serial killer Richard Ramirez.

The Lewiston / Clarkston valley has a rich history. It is here, at the confluence of the Clearwater and Snake Rivers, where Lewis and Clark camped on their westward journey over two hundred years ago. Residents boast that the valley is the gateway to Hells Canyon, that Lewiston was Idaho's first capital. However, the valley also has a much darker past, one that many know about, but few publicly acknowledge. From 1979 to 1982, five people disappeared. Only three of the bodies have ever been found. All share one suspect.

This documentary about serial killers and FBI Behavioral Sciences profilers features interviews with Ed Kemper and Ted Bundy as well as crime victims and law enforcement officials. The film includes some dramatic recreations.

This documentary traces the capture of serial killer Guy Georges through the tireless work of two women: a police chief and a victim's mother.

This video takes a walk through this horrifying case to uncover the dark secrets he kept hidden from the world for decades. He's one of the few serial killers that was never convicted of murder.

In 1970s California, a serial killer dumps young boys' bodies along the freeways. An L.A. street reporter on the case receives information that embroils him in the dilemma of a lifetime. Decades later, lost confession tapes help experts uncover the truth.

A film by John Mikulenka documenting various people's investigation into the mystery of the Zodiac.

Serial Killer Culture examines the reasons why artists and collectors are fascinated by serial killers.

America has a fascination with serial killers. Many of them are household names, Ted Bundy, John Wade Gacy, Jeffrey Dahmer. But there is another group of serial killers with even higher body counts. However, chances are you've never heard of Samuel Little, The Grim Sleeper, or The Sunday Morning Slasher. Combined these men have 85 confirmed murders. There are no books, movies, or television shows about these killers. Why? Because they are black serial killers. Filmmaker Sean Reid explores black serial killers and the lack of public information and media representation about them. Reid interviews Allan Branson, a criminal justice professor. Branson discusses the history of African-American serial killers and the negative stereotypes and biases that have influenced their portrayal in the media.

In this jailhouse interview, Arthur Shawcross, the Genesee River Killer, shares candid details of his crimes and his surprising family bonds.

25 years after he first reported on it, Sir Trevor re-visits the case of Beverley Allitt, one of Britain's most prolific serial killers.