Jack the Ripper: An On-Going Mystery

ABC retells the dark, disturbing story of Manson — and his twisted cult of devoted followers he instructed to carry out a series of grisly homicides in 1969. In this two-hour documentary.

Using real cases, this documentary demonstrates the extent to which violent criminals can use social media to locate and manipulate victims.

In the summer of 1920, Shanghai was scandalized by a sensational murder, a high-profile case and subsequent trial that was the ongoing topic of conversation in the city's numerous cafes, clubs and teahouses. Among the various reasons for its notoriety, two stand out: first, the victim was a high-class prostitute, well known in Shanghai; second, the murderer had been a mid-level manager in a respected foreign firm, a playboy who in Manhattan might have been termed a "prominent young man about town." There were detailed press reports daily as the case wound its way through the judicial system.

Infamous disappearances of ships and aircrafts, stories of lives lost — they’re all part of the legend of the 500,000-square-mile expanse of the Atlantic Ocean known as the Bermuda Triangle. In this one-hour special, National Geographic Channel explores the area’s ominous reputation by draining the water from it to see what exactly lies below the surface of the mythical triangle. With the aid of data from sophisticated sonar surveys, see what the ocean floor looks like below the Bermuda Triangle. Witness what strange geological features will be revealed and whether they will shed light on the mysterious occurrences that have been documented within the boundaries of this area of ocean.

In the 21st century, commercial planes don’t just vanish. But in 2014, Malaysia Airlines flight MH370 did. Tells the definitive story of the flight’s devastating disappearance and unravels the many theories and conspiracies that have attempted to explain the cause of the lost flight. This special draws on new evidence, expertise from investigators and candid testimony from those closest to the tragedy–the victims’ families.

The unsolved murders of Tupac Shakur and Christopher "Biggie Smalls" Wallace still stir the public's imagination after 20 years. Yet law enforcement has been at a standstill to produce results. The producers of "American Federale" and the first two "Assassination" films, finally unravel the tangled cases and expose not only who may have done it, but also why these cases have never seen justice. Battle For Compton" is the story of "The Machine"; a group of high powered individuals with a very dark secret they killed to keep, and have spent the last 20 years hiding- hoping one day it will all go away- before they do.

In the early nineties, Dr. Jacobo Grinberg’s career was blooming and he gained lots of international credit as a researcher in the fields of telepathy and neurophysiology at the Universidad Nacional Autonoma de Mexico. When Dr. Grinberg mysteriously disappears in 1994, the police find no trace of him. The only thing that is clear, is that all his research material, including his computers, disappeared along with him.

The life and murders of one of the worst serial killers in history, Robert Pickton who went unchallenged for decades.

The story of a family marked by tragedy gives rise to a reflection on memory, emotional ties, family secrets and the difficulty for new generations of knowing and accepting life events.

Aspiring influencer Gabby Petito sets out on a cross-country road trip with her fiancé, but she soon disappears, and the ensuing mystery goes viral. New footage of the couple sheds light on their struggles that led to the nightmarish outcome.

They're the real 'goodfellas': 'Joe Dogs' Iannuzzi, Tommy DelGiorno, 'Big Dom' Lofaro. For the first time on television, Mafia turncoats give personal accounts of life inside the Mob. In this shocking documentary, five high-ranking informants tell tales of murder, brutality, greed and vanity--and why they broke the Sicilian code of honor. The first generation of the American Mafia stood on the foundation of loyalty and a code of silence. The second and third generations traded their Sicilian traditions for government protection and instant personal gain. MOB STORIES presents five chilling narratives from five members of the underworld, most of whom are overwhelmed with fear and paranoia with the exception of “Fat Jackie”, a loyal lifelong mobster. Father and son team, Alan and Marc Levin, direct and produce an honest and personal portrayal of the demise of the Mafia.

Cicada is the immersive story of a five-year-old child who witnessed a murder. Daniel P Jones confronts a traumatic memory in an incendiary, visceral monologue.

A riveting expose about the personalities of murderers and their motives. This 72 minute film covers the McDonalds' restaurant massacre, President Reagan's assassination attempt, serial murderer Henry Lee Lucas and others.

Fred Martinez was a Navajo youth slain at the age of 16 by a man who bragged to his friends that he 'bug-smashed a fag'. But Fred was part of an honored Navajo tradition - the 'nadleeh', or 'two-spirit', who possesses a balance of masculine and feminine traits.

In 1967 Canadian filmmaker Hugh O'Connor came with a crew to eastern Kentucky to make a film showing people from all walks of life in the United States. They finished the day by filming coal miners and their families in rental houses. As the filmmakers were leaving, Hobart Ison, the owner of the property, drove up and fired three shots, killing Hugh O'Connor. Elizabeth Barrett, from Kentucky herself, explores why this happened by trying to understand the people and culture of eastern Kentucky.

Examining the violent death of the filmmaker’s brother and the judicial system that allowed his killer to go free, this documentary interrogates murderous fear and racialized perception, and re-imagines the wreckage in catastrophe’s wake, challenging us to change.

The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the years since he turned in his gun and badge. Until a crack team of cold case cops uses Kenda’s groundwork to set a trap for a monster hiding in plain sight.

Most of us think of death as something clear-cut, and that medical science has it neatly figured out. This feature documentary explodes such assumptions through its exploration of a phenomenon that blurs life and death to an unprecedented degree. In what Tibetan Buddhists call tukdam, advanced meditators die in a consciously controlled manner. Though dead according to our biomedical standards, they often stay sitting upright in meditation; remarkably, their bodies remain fresh and lifelike, without signs of decay for days, sometimes weeks after clinical death. Following ground-breaking scientific research into tukdam and taking us into intimate death stories of Tibetan meditators, the film juxtaposes scientific and Tibetan perspectives as it tries to unravel the mystery of tukdam.

British documentarian Nick Broomfield creates a follow-up piece to his 1992 documentary of the serial killer Aileen Wuornos, a highway prostitute who was convicted of killing six men in Florida between 1989 and 1990. Interviewing an increasingly mentally unstable Wuornos, Broomfield captures the distorted mind of a murderer whom the state of Florida deems of sound mind -- and therefore fit to execute. Throughout the film, Broomfield includes footage of his testimony at Wuornos' trial.

Chronicles the history, ideology and aesthetic of Norwegian black metal, a musical subculture infamous as much for a series of murders and church arsons as it is for its unique musical and visual aesthetics. This is the first film to truly shed light on a movement that has heretofore been shrouded by rumor and obscured by inaccurate and shallow depictions. Featuring exclusive interviews with the musicians themselves, Until the Light Takes Us explores every aspect of the controversial movement that has captured the attention of the world.