The Killer You Know

When it comes to murder, the biggest threat isn’t from a complete stranger – it’s often right in front of you. Contrary to popular belief, most people aren’t murdered by a random psychopath, but rather by someone the victim knows well. A spouse, a coworker, a jealous ex – these are people that were once loved and trusted, held close to the victim’s heart. But relationships sometimes sour and resentment can take root. And sometimes love and affection can turn into murder. Each episode of this series shows three gripping stories of the ultimate betrayal by THE KILLER YOU KNOW.

Big Little Crimes

Most crimes are solved after months of painstaking investigation, but sometimes police get a lucky break. ​ Sometimes an ordinary stop or an everyday check can suddenly lead to a massive breakthrough in a major case. ​BIG LITTLE CRIMES tells the gob-smacking stories of ordinary beat cops who stumble upon a key piece of evidence, a haul of stolen goods, a suspect on the run…​ and bring a major criminal to justice. ​

Bodycam Cops

In recent years police forces around the world have dramatically increased the use of body cameras to capture crimes as never before. BODYCAM COPS brings viewers the most extraordinary, hazardous and revealing footage straight from officers on the frontline, displaying both criminal and police behaviour in a way they have never been seen before. From armed raids to manhunts, and from vicious hit and run incidents to public order offences, the bodycams provide a unique window into how police units across the world deal with crimes of every description.

The Psychic Swindle

French psychic Maria Duval seems to have it all—fame, wealth, and adoration. She gains international recognition for helping find more than a dozen missing people, predicting lottery numbers, and advising politicians and celebrities. But her insatiable desire for more riches leads her to a fateful business partnership with entrepreneur and copywriter Patrice Runner. It was a perfect match as Runner, like Duval, wanted a lifestyle full of luxury and excitement. THE PSYCHIC SWINDLE unravels the intricate mail-order psychic scam that duped millions of people worldwide over 20 years. Through meticulous investigations, exclusive archive and intimate interviews, the film exposes how this exploitation of human hopes and fears resulted in one of the largest psychic scams in history, culminating in a global manhunt and a high-profile criminal trial. THE PSYCHIC SWINDLE is a fascinating deep dive into the world of ruthless scammers who are always ready to pounce on innocent victims.

Poisonous Liaisons

Poison has long been a weapon of choice; in desperate cases of defence, jealousy, inheritance and of course for revenge. Through interviews with criminal experts and psychiatrists, POISONOUS LIAISONS will delve into the thought process of some of history’s most notorious criminals including Lyda Southard, Nannie Doss and Graham Young, revealing their methods and the short and long-term effects their substances had on victims. At the end of each episode their crimes are fully revealed, keeping the audience gripped through a stunning narrative that details the series of events leading up to these heinous acts of murder.

Night Stalker: Terror In A Small Town

In 1996, women began to disappear off the streets of Claremont, sending shockwaves through the wealthy suburb of Perth and all of Australia. A community lived in fear and the perpetrator simply disappeared, leaving behind a chilling trail of rape and murder. It took over 20 years and the assistance of FBI profilers and British forensic experts to uncover the identity of the killer—someone who was already in the system. Through the lens of the surviving victims, this series reveals how society can enable a serial killer to hide in plain sight. Note: International audio is not available for the 1 x 120' version

The Jury: Murder Trial

THE JURY: MURDER TRIAL is a ground-breaking experiment that asks profound questions about how we administer justice - by putting the jury system itself on trial. For the first time ever, we examine the fairness of the system, and the inner workings of justice in the UK. Filmed over ten days, a real murder trial is recreated word-for-word from the original transcripts, and two randomly-chosen juries, neither of whom are aware of the other, are asked to judge. The case? A man who admits he killed his wife, but whose defence maintains that he lost control, and is therefore not guilty of murder. What will the two juries decide, and why? How well will they follow the complexities of the law? And after they have deliberated, will they agree with each other’s verdicts? FORMAT AVAILABLE Awards: Best Reality Show, 2025 BAFTA Television Awards Best Factual Entertainment Format, 2024 International Format Awards Ratings Highlights: -Episode 1 was the highest rated new format launch in 10 years and the 3rd highest unscripted launch on C4 in 10 years -Episode 1 had a 112% higher rating than the slot average, and 124% higher audience share than average -In the first week of launch, the series as a whole is the strongest streaming series of any genre currently on the Channel 4 platform.

The Eunuch Maker

In 2022, headlines broke that a group of men were performing castrations and livestreaming them to paying customers online. Journalist Marcel Theroux explores the dark world of THE EUNUCH MAKER. The terrifyingly-named Eunuch Maker was accused of being the cult-like leader of a group that severed genitals, sold body parts, and earned hundreds of thousands of pounds. With unprecedented access to those who underwent castration, and those at the heart of the inner circle, this is a story about sex, gender identity, manipulation, personal freedom and the limits of consent. Who is the Eunuch Maker? Why did he mutilate others? And why does the globe-spanning voluntary eunuch community seek castration?

Murder U

Evil blossoms and thrives in the hothouse atmosphere of college life. From higher education’s ivy-covered walls, manicured lawns and leather-bound libraries come terrifying tales of murder and mayhem. In MURDER U, revisit grizzly crime scenes and student-body slayings that have scandalized campuses from coast to coast. Captured through dramatic re-enactments and first-hand testimonies, relive the dorm-room terror as wicked deeds unfold under the idyllic settings and fun times of college life.

Last Night Out

LAST NIGHT OUT explores the tragic consequences of seemingly ordinary nights that spiral into devastating crimes. This true crime series examines real-life cases where lives were lost during what should have been carefree moments—nights out with friends, family celebrations, and intimate evenings with loved ones. Each episode takes a deep dive into the victim's final hours, blending emotional testimonies with investigative storytelling to uncover how trust was shattered, relationships turned deadly, and opportunities to prevent tragedy were missed. Through interviews with families, friends, and experts, LAST NIGHT OUT shows how a single night can change everything, forever altering countless lives.