Lucy Letby: Did She Really Do it?

Two Norwegian sisters receive a premonition from God that makes them buy an apartment in a tiny Swedish town, Gullspång. Meeting the seller, she is a dead-ringer of their older sister, who committed suicide 30 years ago.

After 25 years playing Hercule Poirot, British actor David Suchet explores the enduring appeal of his most legendary character.

In the 1980s and 1990s a wave of murders bloodied the idyllic coastline of Sydney’s eastern suburbs. The victims: young gay men. Disturbing gang assaults were being carried out on coastal cliffs around Sydney, and mysterious deaths officially recorded as "suicide", "disappearance" and "misadventure". Individual stories are woven together by first person interviews and detailed re-enactments, piecing together the facts of these unsolved cases, decades later.

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

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.

Norman Porter, a convicted double murderer from Massachusetts, served 25 years in prison before escaping to Chicago where he spent the next two decades living under the name JJ Jameson. He was apprehended in 2005, thanks to a relentless police investigation, just after being named Chicago’s “Poet of the Month.” The film interweaves varying perspectives on an elusive and enigmatic persona, from the eccentric characters living in the heart of Chicago’s beatnik-artist community, to the victims’ embittered families in Boston, and the vigilant officers behind the 20-year hunt for a killer.

The 40 year mystery uncovered by his wife. This is the story of Lord Lucan, playboy, aristocrat, gambler and murderer. The public has been transfixed for over 40 years, when on November 7th, 1974 Lucan family nanny Sandra Rivett was killed and he disappeared without a trace. Ever since, one voice has remained almost entirely silent; his wife, Lady Lucan. Now she wants to set the record straight.

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.

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 story of Pentecostal minister Glenn Summerford — a man accused of attempting to murder his wife with a rattlesnake in the sleepy town of Scottsboro, Alabama — and the investigation and trial that haunted Southern Appalachia for decades.

The name Gucci is synonymous with glamour, but in 1995 the fashion world is shocked when the one-time heir to the family dynasty is gunned down. A two-year investigation reveals a family at each other’s throats and a murder plot made for Hollywood.

From the suspicious disappearance of his wife to the brutal dismemberment of his neighbor and the murder of his best friend, this true-crime special tells the bizarre story of the life and criminal trials of the infamous real estate heir, Robert Durst.

Joleil Campeau : Mon histoire

Fiona Bruce investigates the true crime story of Emile Cilliers who attempted to kill his wife Victoria by sabotaging her parachute, and how she refused to testify in court.

Documentary exploring the death of Joanna Simpson, a wealthy heiress who was killed by her husband, a British Airways pilot. The series tracks the case from that first phone call to the tragic discovery of her remains in a shallow grave in Windsor Great Park, to his conviction and the consequences - taking in an acrimonious divorce and the pre-nuptial agreement of a wealthy heiress that was to change British legal history.

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.

On June 1, 2005, police were called to a house in Luton, a town with a population of around 10,000 Poles. At a small rented house, they made the grim discovery of two Polish brothers who had been brutally murdered by extreme blunt force trauma to their heads and bodies. "Double Murder: The Inside Story" reveals the detailed account of the investigation.

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 story of how Sicilian Mafia boss Tommaso Buscetta (1928-2000), the Godfather of Two Worlds, revealed, starting in 1984, the deepest secrets of the organization, thus helping to convict the hundreds of mafiosi who were tried in the trial held in Palermo between 1986 and 1987.

America has been plagued with unspeakable crimes and unexplained phenomena that have captured nationwide attention and intrigue, demanding answers and retribution. This compelling documentary series presents a countdown of America's 60 most notorious unsolved mysteries and crimes.