Who Killed the Lyon Sisters? (2020)

Hunting JonBenét's Killer

Elizabeth Vargas takes a fresh look at the most notorious cold case murder in American history. By tracking down new leads and with new DNA tests, this episode takes a deeper dive in hopes of bringing peace to the Ramsey family. Featuring an exclusive interview with John Ramsey, as well as many never-before-seen photos, the documentary also pursues numerous "intruder theories" of the crime. Vargas and retired FBI agent Robert Clark investigate the possibility that the killer may have ties to a group that believed in extra-terrestrial life and the end of the world.

Suzy Lamplugh: The Unsolved Mystery

25 year old estate agent Suzy Lamplugh was reported missing at 18:45 on 28th July 1986. Investigations have so far not identified any evidence and although leads have been followed, some as recently as 2019, her disappearance remains a mystery. She is presumed murdered and was declared legally dead in 1994. No body has ever been found. The last clue to Lamplugh's whereabouts was an appointment to show a house in Shorrolds Road to someone she referred to as "Mr Kipper".

Secrets of the Bermuda Triangle

Part documentary/part dramatization, this film details several of the highest-profile unsolved cases of disappearances, mysterious changes in personality and other strange occurrences related to the Bermuda Triangle.

The Death and Life of Marsha P. Johnson

Describing herself as a 'street queen,' Johnson was a legendary fixture in New York City’s gay ghetto and a tireless voice for LGBT pride since the days of Stonewall, who along with fellow trans icon Sylvia Rivera, founded Street Transvestites Action Revolutionaries (S.T.A.R.), a trans activist group based in the heart of NYC’s Greenwich Village. Her death in 1992 was declared a suicide by the NYPD, but friends never accepted that version of events. Structured as a whodunit, with activist Victoria Cruz cast as detective and audience surrogate, The Death and Life of Marsha P. Johnson celebrates the lasting political legacy of Johnson, while seeking to finally solve the mystery of her unexplained death.

This Is the Zodiac Speaking

A documentary featuring interviews with the people involved with the Zodiac killings, covering every aspect of the investigation, including the original investigators and surviving victims.

Homicide Hunter: Never Give Up

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.

It Rains

Is that what mass graves are like, one body on top of the other and nothing else? Through the rain, Oliver sends signals to his mother to help her unearth the truth.

High on Crack Street: Lost Lives in Lowell

Documents 18 months in the lives of three crack addicts in Lowell, Massachusetts.

Mind of a Monster: The Grim Sleeper

An LA serial killer goes silent for decades – but he was just warming up.

I Named You in Silence

The Rastreadoras de El Fuerte are a group of mothers of disappeared persons in northern Sinaloa who, in the absence of the authorities, twice a week go out with picks and shovels in search of the remains of their children; a testimony of the abandonment of the State, the aggressions of the drug traffickers, the indifference of society and the pain, but also of the strength and courage that keep these women together, and of their empowerment to mobilize society in community organization.

La Singla

In the 1960s, a young Spanish flamenco dancer named Antonia Singla captivated audiences with her strikingly passionate performances. Having lost her hearing at a young age, La Singla rose to fame with her commanding presence through a combination of her powerful gaze and thunderous movement. However, just at the height of her fame, she seemingly disappeared and decades later has been all but forgotten. When a young woman in Seville comes across La Singla’s story, a bigger picture starts to be unveiled. Through research, interviews and captivating archival footage, she starts to piece together the legend of La Singla. Through the beauty of her performances and the heartbreak of her story, La Singla celebrates and preserves the legacy of one of the greatest Flamenco dancers of all time.

The Conspiracy

A documentary about conspiracy theories takes a horrific turn after the filmmakers uncover an ancient and dangerous secret society.

Missing 411: The U.F.O. Connection

In Missing 411: The UFO Connection, David Paulides continues the story of people who vanish in the wild without a trace. In his third documentary, David reveals the first evidence documenting a link between UFOs and missing people.

Revenge: Our Dad the Nazi Killer

70 years after a body is found floating in a Sydney river, middle aged Jewish doctor Jack learns his father, a Holocaust survivor, is responsible for the unsolved murder of an alleged Nazi and sets out on a quest to find the truth.

Le Mystère de la mort d'Hitler

On May 2, 1945, Soviets take control over the Fuhrerbunker. On May 5th, they find bodies of Hitler and Eva Braun buried in the garden near the bunker. Investigation of Hitler's death was kept secret until now.

Homicide Hunter: The Man with No Face

Joe Kenda's investigation into the brutal rape and murder of 24 year old wife and mother Mary Lynn Vialpando goes cold until DNA technology leads cold-case detectives to the most unlikely of killers 30 years later.

Dark Water: The Murder of Shani Warren

Twenty-six-year-old Shani Warren was found drowned in Taplow Lake, Buckinghamshire, with her hands tied and feet bound together in 1987. Revealing how it took a forensic breakthrough to solve the 35-year mystery of the death of The Lady in the Lake.

Real Cases of Shadow People: The Sarah McCormick Story

Three students went missing in October 2018. Sarah McCormick, Kyle Miller, Joseph Moore. Authorities have now come forward with the information that video surveillance was found inside of the abandoned Yost home that shows the crews last few moments documenting the Shadow People before their mysterious disappearance.

The Piketon Family Murders

A look into the events leading up to a horrific massacre that stunned the small town of Piketon, Ohio in 2016.

641 Muriel Court

On October 22nd, 1966, Jenny Sims returned to her home on 641 Muriel Court from a night of babysitting. Upon her return, she found her mother, father, and 12-year-old sister bound, gaged, shot, and stabbed in the back bedroom. That night marked an abrupt transition for the residents of Tallahassee, Florida: door locks were sold out, gun stores were emptied, and people no longer felt safe or trusting of their neighbors. To date, no charges have been pressed for the murder of Helen, Robert, and Joy Sims. The 50-year investigation has uncovered a series of interesting suspects, none of which have been formally cleared. This film covers all five, including a never-before-seen police interview with one suspect from 1987, and an interview with her ex-husband filmed in the summer of 2016.

Missing or Murdered? The Disappearance of Lee Boxell

Examining high-profile cases which remain unsolved, resulting in agony for families of the victims and frustration for the police. The first episode focuses on the case of Lee Boxell, a 15-year-old who disappeared in South London in 1988, never to be seen again. Lee's parents have lived without answers for more than 30 years, and long to know what happened to their teenage son.

L’Affaire Cédrika, selon Claude Poirier

Nine years after the disappearance of Cédrika Provencher, Claude Poirier returns to the scene of the crime. With the help of lawyer Guy Bertrand, former minister Jacques Dupuis and witnesses of the events surrounding Cédrika's disappearance and the discovery of her skull, Poirier reveals all he knows about this sadly popular story.

Dieuleveult, les disparus du fleuve

Documentary on the disappearance of a French journalist.

Tell No One

A man receives a mysterious e-mail appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he finds himself being implicated in her death.

Black Mill

Twelve-year-old Iwo lives in a small, post-communist town that is home to the old and destroyed Black Mill – once a place of work for many parents. Breaking the promise to not approach the old mill, the children accidentally unleash its evil powers. From that moment, nothing will ever be the same again as people and things start to disappear.

The Lady in the Morgue

A detective investigates the disappearance of a girl's body from the city morgue.

Gozu

Minami mistakenly kills a gangster associate of his named Brother. Almost as soon as the murder takes place, the body of the deceased man is gone, prompting Minami to conduct a search. While looking, he finds a mysterious isolated hotel where he decides to take a rest. Not only are the front desk clerks a bit strange, but even the ambiance feels unusual. Minami soon realizes he may have gotten more than he bargained for.

Ile Alatau

A story of four childhood friends who mysteriously disappeared while camping in the rural mountains of Trans Ili Alatau. The following events were recorded on Sultan's videocamera, who was making his student thesis project on a local plant called the Asafoetida.

In the Mouth of Madness

An insurance investigator begins discovering the impact a horror writer's books has on his fans is more than inspirational.

In the Valley of Elah

A career officer and his wife work with a police detective to uncover the truth behind their son's disappearance following his return from a tour of duty in Iraq.

The Crooked Hearts

A charming but somewhat larcenous widow attempts to snare a rich bachelor through a lonely hearts club, but her scheme boomerangs into a deadly cat-and-mouse game. This marked the TV-movie debut of both Rosalind Russell and Douglas Fairbanks Jr., and was sadly also Russell's last film role.

Dancing with Danger

A Portland taxi dancer is a suspect in a series of murders involving her former customers.

The Woods

In 1965 New England, a troubled girl encounters mysterious happenings in the woods surrounding an isolated girls school that she was sent to by her estranged parents.

The Down-in-the-Hole Gang

Here we find a group of misfits who've given up on humanity and have decided to dwell below the pavement. The group has its own hierarchy, of course, and soon the conditions that drove them underground begin to manifest themselves without the influences of the Outside World.

Kikujiro

Brash, loudmouthed and opportunistic, Kikujiro is the unlikely companion for Masao who is determined to see the mother he has never met. The two begin a series of adventures which soon turns out to be a whimsical journey of laughter and tears with a wide array of surprises and unique characters along the way.

Under the Sand

When her husband goes missing at the beach, a female professor begins to mentally disintegrate as her denial of his disappearance becomes delusional.

A Very Long Engagement

Young Frenchwoman Mathilde searches for the truth about her missing fiancé, lost during World War I, and learns many unexpected things along the way. The love of her life is gone. But she refuses to believe he's gone forever — and she needs to know for sure.

Renaissance

To find Ilona and unlock the secrets of her disappearance, Karas must plunge deep into the parallel worlds of corporate espionage, organized crime and genetic research - where the truth imprisons whoever finds it first and miracles can be bought but at a great price.

King Solomon's Mines

Ever in search of adventure, explorer Allan Quatermain agrees to join the beautiful Jesse Huston on a mission to locate her archaeologist father, who has been abducted for his knowledge of the legendary mines of King Solomon. As the kidnappers, led by sinister German military officer Bockner, journey into the wilds of Africa, Allan and Jesse track the party and must contend with fierce natives and dangerous creatures, among other perils.

The Go-Getter

When his mother dies, a teenager takes a road-trip in a stolen car to find his long-lost brother. Along the way he discovers a profound connection with the car-owner and with himself as well.

The Vanishing

Rex and Saskia, a young couple in love, are on vacation. They stop at a busy service station and Saskia is abducted. After three years and no sign of Saskia, Rex begins receiving letters from the abductor.

Lantana

Plagued with grief over the murder of her daughter, Valerie Somers suspects that her husband John is cheating on her. When Valerie disappears, Detective Leon Zat attempts to solve the mystery of her absence. A complex web of love, sex and deceit emerges -- drawing in four related couples whose various partners are distrustful and suspicious about each other's involvement.

Brick

A teenage loner pushes his way into the underworld of a high school crime ring to investigate the disappearance of his ex-girlfriend.

Jumanji

When siblings Judy and Peter discover an enchanted board game that opens the door to a magical world, they unwittingly invite Alan -- an adult who's been trapped inside the game for 26 years -- into their living room. Alan's only hope for freedom is to finish the game, which proves risky as all three find themselves running from giant rhinoceroses, evil monkeys and other terrifying creatures.

Amelia

A look at the life of legendary American pilot Amelia Earhart, who disappeared while flying over the Pacific Ocean in 1937 in an attempt to make a flight around the world.