Murder UK

For the first time, key figures from John Lennon's life and death—including friends, doctors, and investigators—share personal memories and reveal what happened on the night of his killing.

This true crime docuseries examines the murder of Annie Mae Aquash – a Mi'kmaq woman from Nova Scotia, Canada, a mother of two daughters, a teacher, and a revolutionary who fought for Indigenous rights in the 1970s whose death went unsolved for almost 30 years.

Deep in the woods of New Hampshire, police find barrels with the remains of mutilated victims. The hunt for a serial killer stretches to California as detectives unravel a tangled web of abuse and murder.

Intelligence operatives from MI6 to the CIA share insider stories of spy craft, Cold War campaigns, and coups carried out by covert agents.

Explore five powerful New York Mafia families, who ran organized crime in America.

In November 2015, a disturbing discovery of a human corpse thrust the quiet Welsh village of Beddau, into the spotlight. The identity of the deceased body remained a mystery, with no matching DNA, fingerprints, or dental records available, turning the case into a haunting dual mystery: who did this, and who was the victim?

Gangland Chronicles offers an inside look at some of the world’s most notorious criminal organizations. Each episode explores three legendary moments from a specific underworld group, ranging from mafias and cartels to motorcycle gangs and prison gangs. The series spotlights lucrative money-making rackets, deadly turf wars, iconic mob hits, crafty informants, and federal takedowns. Featuring infamous gangsters such as Al Capone, Pablo Escobar, El Chapo, John Gotti, Whitey Bulger, and Sonny Barger. Interviews with journalists, authors, and former members of these organizations offer an exclusive window into the inner workings of these groups.

Making use of re-enactments with the help of crime specialists and journalists, as well as the testimonies of victims, each episode sheds light on the modus operandi of thieves who have shaken up the people of Quebec, then and now.

A six-part, true crime docuseries about a mysterious murder of Ken Rex McElro that took place in the ‘80s with at least 60 witnesses present, all of whom deny seeing anything.

This three-part docuseries follows New Zealand's wheelchair rugby team in their bid to qualify for the Paris Paralympics. Despite having to rely on fundraising, charity, and volunteers, these Kiwi underdogs are determined to rise to the challenge.

The disappearance of the McStay's haunts police for three years until their remains turn up in the desert. Prosecutors say evidence proves Chase Merritt killed them, Merritt said he's innocence, claiming they are misinterpreting the facts.

Dive into unhinged murder cases in which investigators uncover and expose the dark world of cults that kill. The series explores how power and manipulation can lead to extreme actions.

Michael Connelly takes viewers on a wild journey into the twisted story of the massacre at Wonderland Avenue on July 1, 1981 – one of Hollywood's most famous murder cases that has fascinated people for more than 40 years.

Brazilian TV personality and politician Wallace Souza faces accusations of masterminding the violent crimes he reported on and rallied against.

A series that dives into the dark world of contract killings, showcasing some of the most fascinating murder for hire cases ever caught on tape.

Killers Behind Bars: The Untold Story is a British television documentary series. It is presented by David Wilson and is broadcast on Channel 5.

A deep-dive into the world of Twin Flames Universe, an online group run out of suburban Michigan by the captivating YouTube influencers Jeff and Shaleia Divine. The couple's promise is to match members with their perfect partner, but former participants describe the extreme lengths they have taken in order to claim their "twin flame." Journalist Alice Hines soon discovers that the promise of true love may come at a price.

Gripping real-life cases of some gruesome murder trials, featuring genuine CCTV footage as well as shocking courtroom video recordings used to piece together the truth and find the killer.

Killer Colleagues

Ex-SAS leader Billy Billingham takes viewers on an immersive journey that looks at how police and enforcement teams are increasingly using military and SAS tactics to catch criminals.