Under Investigation will seek to solve crimes, uncover new evidence, hear from people who have never spoken publicly, while harnessing great knowledge and skill with exciting and innovative storytelling techniques.

Series examining the police investigation into the crimes of serial killer Peter Sutcliffe, known as the Yorkshire Ripper, and the missed opportunities to charge him for his earlier, unacknowledged crimes.

This true-crime series hosted by Lt. Joe Kenda, one of America's toughest detectives, features incredibly disturbing and mind-blowing cases from across the country. Lt. Kenda expertly guides us through the complex twists and turns of these bizarre crimes.

The dark story of Britain's most infamous child murders, retold with eyewitness accounts and new analysis of never-before-seen prison letters from killers Ian Brady and Myra Hindley.

Snowpiercer is set seven years after the world has become a frozen wasteland, and the remnants of humanity inhabit a gigantic, perpetually moving train that circles the globe. Class warfare, social injustice and the politics of survival are questioned in this riveting television adaptation.

A dedicated team review murder investigations that concluded without success, determined to bring perpetrators to justice no matter how much time has passed.

The Real Murders of Atlanta portrays the horrifying cases that highlight the boundaries between gentrified Southern dynasties, hip-hop hustlers and the flashy nouveau riche of this metropolitan mecca of music, entertainment and tech. Told by the investigators, witnesses, reporters and loved ones who have direct connections to the cases, each hourlong story brings Atlanta's hustle and deadly decadence into sharp focus. It's the dark side of the New South, where deadly battles for status and affluence emerge between those who are willing to kill for the good life and those willing to kill to keep it.

Killer Relationship with Faith Jenkins investigates burgeoning romances from their sweet beginnings, and follows what happened all the way through to their bitter endings. With her background as a criminal prosecutor in the Manhattan District Attorney's Office, and with her expertise in matters of the heart, Faith Jenkins gives her professional POV of the nightmarish cases. With first-hand accounts from victims' family, friends and law enforcement, each hour-long episode reveals the inner workings of intimate attachments that seemed fated to last forever and ended in murder.

Who are these women and what drives them to kill? Oxygen's hit true crime series, Snapped, profiles fascinating cases of women accused of murder. Did they really do it? And if they did, why? Whether the motivation is revenge against a cheating husband, the promise of a hefty insurance payoff, or putting an end to years of abuse, the reasons are as varied as the women themselves. From socialites to secretaries, female killers share one thing in common: at some point, they all snapped. Each episode of Snapped chronicles the life of a woman who has been charged with murder. These shocking but true stories turn common assumptions about crime and criminals upside down, and prove that even the most unlikely suspects can be capable of murder.

Led by Emmy Award-winning journalist Paula Zahn, On the Case features in-depth interviews and original reporting that go beyond the headlines in search of fascinating mysteries from within our nation's justice system. Each episode is highlighted by Zahn's riveting exclusive interviews, which draw out different viewpoints from the people personally connected to tragedies that rocked their local community and the investigations that attempted to piece together the truth On the Case with Paula Zahn.

How well do you know your housemates? Evil Lives Here tells the heart-stopping tales of people who have shared a home, with a killer. In each episode, loved ones reveal how they came to discover their significant other's evil side.

48 Hours is a CBS news magazine that investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the show has helped exonerate wrongly convicted people, driven the reopening -- and resolution -- of cold cases, and changed numerous lives. CBS News correspondents offer an in-depth look into each story, with the emphasis on solving the mystery at its heart. The program and its team have earned critical acclaim, including 20 Emmys and three Peabody Awards.

Oxygen is diving deep into some of the most chilling murder cases in New York City's recent history. New York is a shining beacon of opportunity for people across the world, and the convergence of almost innumerable cultures, customs, and languages, makes it a true melting pot. It's a city with a gritty core, where tensions run high. The new series, from Good Caper Content, details the brazen crimes that could only happen in New York and the intense work by law enforcement and civilians who race to take murderers off the streets.

FROM unravels the mystery of a nightmarish town that traps all those who enter. As the unwilling residents fight to keep a sense of normalcy and search for a way out, they must also survive the threats of the surrounding forest – including the terrifying creatures that come out when the sun goes down. In season two, hidden truths about the nature and terrifying origins of the town begin to emerge, even as life for its residents is plunged into chaos by the arrival of mysterious newcomers.

I Survived a Serial Killer documents the harrowing, heroic stories of one or more survivors of the same serial killers. Told from the survivors' point of view, the series highlights the strength and perseverance of regular people encountering and overcoming pure evil. Interviews with those closest to the cases will round out the stories of these unimaginable crimes. Viewers will hear from survivors of killers including Andrew Urdiales, Richard Beasley (AKA The Craigslist Killer), Angel Resendiz (AKA The Railway Killer) and David Parker Ray (AKA The Toy Box Killer.)

The return of Cold Case Files will explore compelling new cases that have gone cold for years and chronicle the journeys of the detectives who reopened them. The detectives relive the events of the crimes, reveal new twists and startling revelations for full viewer immersion into these tragic cases, relying on breakthroughs in forensic technology and the influence of social media to help crack these cases - bringing long-awaited closure to the victim's families and friends.

Killer Siblings tells the twisted stories of some of the most maniacal siblings in history. Through exclusive interviews and firsthand accounts, the series will delve into the evil minds of siblings who partnered together to commit some of the most heinous and sophisticated homicides. From teen brothers with a perverse dream to become prolific mass murderers, to a Sheriff's deputy who killed his wife's lover by employing his brothers, who were on the FBI's most wanted list, to do his dirty work, Killer Siblings will take viewers into the minds of family members committed to carrying out evil acts, no matter the cost.

Twisted Killers tells the shocking stories of some of America's darkest, most unusual murderers. Along the way, a trio of criminal experts, including former NYC DA Beth Karas, retired LAPD Homicide Detective Tracey Benjamin, and forensic psychologist Kate Termini, provide insight and expertise on how these twisted killers were brought to justice. Murderers featured in the show include a man who pretended to be a lost driver before repeatedly stabbing people and watching them walk away, a killer who strangled his victims and posed them in odd ways, a sniper who seemingly picked victims at random, a predator who drained a woman of blood, and more.

Homicide investigations unfold through dramatic real video footage in this groundbreaking new series. This series provides an up-close perspective on homicide investigations, incorporating bodycam footage from the initial crime scene, surveillance video, and interrogation room recordings. This footage is interwoven with present-day interviews from those directly involved in the investigation. The Murder Tapes uses every conceivable form of authentic video available, sharing up-close perspectives in a raw and unfiltered form. Viewers see and hear first impressions from officers to show exactly how theories begin to arise, heart-pounding confessionals inside the interrogation room, and from loved ones in real time.

Auto/Biography: Cold Cases picks up the trail of unsolved mysteries with an automotive twist, traveling to the scene of the crime to pick up the investigation where the authorities left off.

Crime Beat is a true crime series that takes viewers deep into some of Canada's most infamous criminal cases. Hosted by Antony Robart and based on the highly successful podcast by Nancy Hixt, Crime Beat showcases some of the best investigative crime reporting from the Global News reporters who covered the stories in real time. Using extensive archives, intimate family interviews, each week Crime Beat reveals new details that go beyond the news headlines: giving a voice to victims and their families, unraveling how each case was solved through the eyes of the detectives and forensic specialists, and exploring lasting impacts on the community and justice system.

A Michigan couple starts up a comic book store, but when business heats up, they hire someone whose presence changes their marriage forever; a ten-year marriage falls apart when a bored wife pursues an old friend, with deadly consequences.

A new series exploring gruesome tales of multiple murders within the same family.

For many small towns across America, a Friday night spent under the blinding lights of the local high school football stadium cheering the home team onto victory is the glue that holds a community together. But, what happens when the Friday night lights shut off and the town's beloved team finds themselves embroiled in the center of a tragic crime? How does a community so devoted to football reckon with the aftermath – one that may force them to either cope with the devastating loss of one of their own or look at their treasured team and players differently? A new series from ID takes an unflinching look at the shocking and tragic cases of dangerous obsessions, brutal violence and even murder surrounding local high school football teams, tarnishing the sport these communities hold sacred.

Social Media Murders brings together three films airing over consecutive nights, each focusing on a shocking real crime that resulted in the death of a young person. Linking each of the films is the unsettling role social media played in bringing together the culprit and the victim. Providing a compelling yet cautionary insight into the experiences of young people affected by disturbing 21st century crime, these three films put the victim at the centre of the narrative alongside material obtained from social media accounts and mobile phones which will immerse viewers in the events as they unfolded. 

It's an iconic line in any crime story: when a suspect is arrested, they get one call. In reality, once a person enters the criminal justice system, they have multiple opportunities to make calls as they await trial. The vast majority of those calls are recorded. An admission, a threat, a slip of the tongue, a bribe it's all on tape and the suspect knows it. But this doesn't always stop them from talking and talking. Calls From the Inside, uses jailhouse phone calls to frame the narrative of murder investigations steeped in mystery.

Murder in the Heartland is a harrowing narrative that recounts the stories of humble Middle-American towns - and the provocative crimes that tore through them. Each town's tale is voiced by the combined perspectives of its residents, but these citizens are more than just storytellers. All interviewees were key witnesses to each of the crimes, having held critical clues to the puzzle that forever changed their lives... and their sense of "home".

The true story of the White House Farm murders, where Jeremy Bamber took the lives of his adoptive parents, sister and her twin sons in 1985.

The key to solving the toughest homicides lies somewhere in the final hours of a victim's life. In each one-hour episode of A Time to Kill, determined investigators must piece together events during this critical window to reconstruct the timeline, unlock the motive, and ultimately close in on the killer.

Buried in the Backyard examines true-crime stories of victims found buried in the most unsuspecting of places. While most people enjoy their backyard as a safe haven, others are not so lucky when they discover the horrors lurking beneath well-trimmed hedges and manicured fences. Uncovering the remains is only the beginning, however, as each hour-long episode follows a unique police investigation to identify the body, determine a cause of death and find the person responsible. Captivating recreations, along with first-hand accounts from those closest to the victims and law enforcement agents involved in the case, bring each shocking tale to life. As investigators dig into the "how" and "why" surrounding each crime, viewers are taken on an unpredictable journey and reminded that this could happen to anyone - in any home, in any neighborhood.

The Real Murders of Orange County delves into the most horrific, sinful and salacious cases that rocked Southern California's wealthy coastal community.

Real-life mysteries. Investigative reporting. Justice. Dateline is the long-running, award winning newsmagazine bringing viewers stories ranging from compelling mysteries to powerful documentaries and in-depth investigations. Hosted by NBC News' Craig Melvin, each episode of Dateline: Secrets Uncovered incorporates the classic elements of drama and great storytelling: good guys, bad guys, conflict with the highest stakes, suspense and resolution. Hear the chilling tales directly from those most affected and involved, including investigators tasked with cracking the case and the families confronting tragedy. In every story we tell, we help the real people who lived the events share their journeys with you.

See No Evil pieces together the truth when shocking surveillance footage reveals breakthrough clues to solve a murder.

Lies, Crimes & Video gives viewers an intimate look into terrifying 911 calls, police interrogations, jail house recordings, body camera and surveillance video captured as part of a criminal investigation. This series features riveting stories that incorporate video evidence in criminal cases and shocking courtroom testimony. The lies, deceit and bad behavior are all caught on camera and presented in this candid true crime docu-series.

From Executive Producer Dick Wolf, Oxygen revives Cold Justice, a real life crime series that follows former prosecutor Kelly Siegler and her team of detectives as they dig into small town murder cases that have lingered for years without answers or closure. Together with local law enforcement from across the country, the Cold Justice team has helped bring about an astounding 40 arrests and 19 convictions.

Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect to solve violent crimes.Each episode shows detectives from all over the world solving cold cases by using the DNA of family members and how that additional DNA information is revolutionising genetic profiling to solve criminal cases.

A serial killer stalks Los Angeles in the 1970s, leaving bodies on display throughout the Hollywood Hillside. After a man named Kenneth Bianchi is arrested in 1979 on the suspicion of a double homicide in Bellingham, Washington, it doesn't take long for Los Angeles investigators to connect the dots back to the serial killer they dubbed "The Hillside Strangler." But there's a catch -- through a series of explosive recorded interviews with various psychologists and psychiatrists, Bianchi claims that the perpetrator is NOT him; it's actually his multiple personality, 'Steve' -- and that's not all he has to say on the matter.

Documentary series following the search for missing people.

An in-depth look at some of the world's most prolific serial killers. Police detectives, journalists, childhood friends, room mates, attorneys and leading experts in criminal psychology offer an insight into their unique relationships with the evil of society.

For every sadistic psychopath...there were signs. Charm. Narcissism. Lack of empathy. Impulsiveness. Manipulation. Deception. These traits and others are the telltale Signs of a Psychopath. This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the killers themselves to see which terrifying traits each killer exhibited. What are the signs...of evil?

Forensic Investigators hosted by Lisa McCune, revisits the way in which infamous murders were performed and solved by police.

Told from the perspective of victims, families, colleagues and law enforcement, each episode of License to Kill exposes what happens when the hands that should heal are used to cause harm on patients at the most vulnerable times. Whether these doctors spiraled out of control over money, jealousy, power or from mental breakdown, viewers will get a look inside these killers' minds who lost sight of their Hippocratic Oath and used their practice for evil, leaving their patients sick, injured, paralyzed or even dead. The series recounts how authorities were finally able to stop these medical professionals' malpractice, putting an end to the madness before someone else got hurt or killed.

When an attack happens, investigators must first consider motive. All too often, the true identity of a killer is masked by a twisted web of deceit in which revenge and hate are the fuel feeding their dark souls. Hiding in plain sight, they can spend years in the shadows before finally being caught - a single clue unlocking a Pandora's box of haunting tales of terror, loathing and fear. As identities are revealed, a chain is completed - uncovering a grim series of interconnected crimes and a trail of suffering in their wake that haunts communities and loved ones for decades.

Imagine facing a situation so tragic that one convinces themselves they must be adrift in a nightmare. However, the realization soon comes crashing down that this is no dream - it's murder. Living a Nightmare tells the stories of real people who face the surreal horror of losing loved ones to vicious crimes. With every tick of the clock, detectives work to seek justice for the families, all while never forgetting the victims whose own dreams were so callously interrupted.

Suspicion is a contagion. What starts as a tiny spark of doubt focused on one individual can metastasize and cast a shadow on everything you, your community, and ultimately law enforcement thought to be true. Each episode of Suspicious Minds creates a visceral viewing experience where a murder mystery unfolds as a psychological thriller where suspicion and doubt cloud the perceptions of everyone involved.
 

In January 2016, businesswoman Sadie Hartley was brutally stabbed to death in her own home. This film follows Lancashire Police as they investigate the case from the call-out to the murder scene to the trial of the two female suspects.

Impact of Murder utilizes the emotionally gripping victim's impact statement delivered in court as the driving storytelling technique. Through a victim's own words, viewers understand the horror they endured or the significance of the life that was taken, providing an acute understanding of the collateral damage of murder. Impact statements act as a source of strength for those who may feeling helpless after a senseless tragedy, showcasing the empowerment that they feel when they stand up in court to address the perpetrator.

In Plain Sight is a riveting whodunit, featuring some of the most disturbing murder cases. Follow along as detectives track down the killer who's been hiding in plain sight. The killer can sometimes be featured on TV news reports, interviewed by the media, posts on social media or speaks out in newspaper reports, brazenly showing their face while all the time they had blood on their hands.

What are the tell-tale signs of a serial killer in the making? Inside the Mind of a Serial Killer reveals what makes them tick and uncovers the trademark signs for spotting murderers in the making.

Solving a murder is like putting together a giant jigsaw puzzle. Sometimes, the pieces snap into place with ease and other times, they don't fit. In Dead Reckoning, the police must meticulously reconstruct the puzzle. Once all the pieces are found, investigators must then figure out how everything fits together, crack the case and bring justice for the victim.

Homicide detectives square off with the worst of mankind. From medical examiners, forensic psychologists, artists, botanists and ballistic experts, toxicologists and crime scene re-constructionists, every technique and skillset is used to help police uncover The Face of Evil.

Viewers see first-hand exactly how murder investigations unfolds throughout "The Golden Hour", the initial period of the investigation when every decision made by the senior investigating officer can be the difference between whether or not the murderer is caught and convicted.

Lurking behind every murder is the truth. But what if the people involved in the case disagree on what the truth is and what really happened? We have to determine who is trustworthy, and who isn't. We must decide which details matter and which ones don't, and whose memories seem clear and accurate. This original series interviews people with conflicting perspectives on a real murder case to reveal the true Killer in Question.

Witness the unboxing of real case evidence while hearing from the actual investigators, prosecutors, and witnesses. Full of twists and turns, each episode will connect the dots of seemingly unrelated evidence to tell the story of what happened.
 

On March 3, 2010, single mother Barbara Hamburg was found violently murdered near her home in the upper middle class enclave of Madison, Connecticut. Investigators speculated her murder appeared to be a crime of passion, but without enough evidence, the case grew cold.Over the course of 8 years, Barbara's son, Madison Hamburg, interviewed his family members and many others, longing to learn more about his mother and gathering evidence in hopes of solving her murder, sending him into a deep web of buried familial secrets, connections to shadowy criminal figures, and the uncovering of years-old resentments in his deceptively serene hometown. While Madison wrestles with troubling revelations about his mother, the most unsettling conflict comes from Madison's obligation to bring into question those inside his community and members of his own family.

Documentary about one of Australia's most publicised murder trials.

A gripping series with extraordinary access to the police as they investigate murders and search for missing people.

This series from Blumhouse Television zeroes in on America's most notorious and outrageous killers from the Sunshine State. Often referenced as "Florida Man" in headlines, these killers commit bizarre and outlandish crimes that captivate the nation and sometimes feel as though they're straight out of a Hollywood movie.  With the aid of Florida investigators and prosecutors, the series unravels the cases' strange twists and examines what drove these killers to commit attention grabbing murders brutal enough to mistake for fiction. The premiere episode follows the case of Michael and Susan "Missy" MacIvor, a newlywed couple found brutally murdered in their home after a tropical storm rips through Tavernier Keys, FL.

The limited series, Framed by the Killer unravels tales of elaborate whodunnit murder mysteries that lead police to one suspect, only to discover later their suspect was framed by the actual killer.  As each episode explores a unique case, viewers embark on a twisted journey riddled with clues that ultimately reveal nothing is what it seems.In the premiere episode, a successful entrepreneur is found dead on the side of the road. When unexpected clues are found during the autopsy, investigators uncover a devious sex cult and are drawn into the religion of Santeria, ultimately revealing a killer no one ever suspected.

Each episode of One Deadly Mistake follows a homicide investigation where police work tirelessly against the clock to solve a complex case, until they discover an unlikely piece of evidence that exposes the identity of the killer.

An Unexpected Killer takes a deep dive into homicide investigations through captivating interviews with potential suspects, in-depth examinations of the crime scene and re-enactments. Viewers follow experienced homicide investigators who believe they are inches away from solving the case, until they come across something unanticipated. Whether it's a new witness, an overlooked piece of evidence or even an innovation in forensic science, in each case detectives find a startling discovery that sends the investigation in a completely new direction in their search for justice.

The series examines a gripping murder case in which unearthing a victim's body is the key to solving the twisted crime. Each episode features a suspenseful exhumation that has led to shocking new breakthroughs, unexpected plot-twists, and ultimately, justice being served.

The Widower goes behind the scenes of one of the country's most confounding murder investigations, revealing a tale of evil and a tireless quest for justice in real time. The riveting docuseries features unprecedented and exclusive access to the alleged killer playing cat-and-mouse not just with investigators, but with "Dateline's" cameras.

Series examining the case against Luke Mitchell, who was accused of brutally murdering 14-year-old schoolgirl Jodi Jones in 2003.

Series about the disappearance of nine-year-old Shannon Matthews in Yorkshire in 2008, an investigation that gripped the nation, which turned out to be a hoax kidnapping plot devised by her mother. Featuring exclusive interviews with Shannon's best friend, members of the local community, and the police officers who eventually found her, the programme reveals the remarkable truth of what really happened.

Moment of Truth is a five-part docuseries that tells the never-before-seen story behind the murder of beloved husband and father, James Jordan, and exposes the checked history in the small North Carolina town where the heinous crime and subsequent trial occurred.

This true-crime series unfolds murder cases shrouded in mysterious clues that detectives must focus on to unveil the killer and solve the crime.

Mastermind of Murder explores the cunning criminals who manipulated others into doing their dirty work
 

The definitive story of the James Bulger case, examining in forensic detail what happened on that tragic day in 1993, how the young killers were caught and the devastating legacy of the murder on James's family and the community.

Investigation Discovery's three night event, Serial Thriller follows the gripping true story of the race to catch one of America's most notorious serial killers before he kills again.

Series examining the crimes of the couple, revealing the true horror of what took place behind closed doors at 25 Cromwell Street and other addresses in Gloucester over the course of many years. The programme looks at recent police efforts to find the body of Mary Bastholm and tells her story, as well those of the 12 other young women known to have been murdered by Fred and Rose West.

Locked in police station vaults are interviews with some of world's most notorious murderers and serial killers.This thrilling CBS Reality Original series takes a fresh approach by bringing to life the nerve jangling real audio taken from the killer's confessions, including Robert Black, Kim Edwards, Ted Bundy and Elizabeth Wettlaufer. Using actors and lip-sync technology, the audio will be brought to life and will allow the audience will be taken inside the confessions of serial killers, face to face with evil.These police interrogations will be complimented by drama recon of the crimes themselves and further supported by expert and Police interviews.

Presented by criminologist Professor David Wilson, this series focuses on the cases of seven notorious, cold-blooded psychopathic killers. Professor Wilson walks in their footsteps, living and breathing their movements and speaking to those closest to them as he tries to get inside their twisted minds.

Ten iconic and international murder stories from the last three years featuring interviews with convicted killers. Each episode focuses on the key error that a killer made which led to their arrest. With emotionally-charged interviews, dramatic reconstruction and interviews with experts, A Killer's Mistake is moving and revelatory of the detective process.

Documentary about serial killers and FBI Behavioral Sciences Profilers. Interviews with Ed Kemper and Ted Bundy as well as crime victims and law enforcement officials. Includes some Dramatic Recreations.

Delve into the minds of serial killers Leonard Lake and Charlie Ng with this horrifying found footage film, spanning the 1983-1984 killing spree that shocked California and the nation.

Sins of The City is a close-ended series that exposes the dark underbelly of a city you thought you knew, by highlighting the mysterious crimes that changed the community forever.

From scorned lovers, attempted murders, to induced paralysis Poisonous Liaisons delves into history's most notorious poisoning crimes, revealing their methods and the short and long-term effects their substances had on victims.

Charmed to Death follows the true stories of manipulative and deceptively dangerous criminals who use their charm to cheat, steal and lure unsuspecting victims into romantic relationships, ultimately leaving a wake of devastation and death.

This series tells the story of how detectives solved two vicious murders - from the first ‘Code Blue' call to the crime scene, through to the convictions of the killers.With extraordinary access to the multidisciplinary South Wales Police operation that brought the perpetrators to justice, Code Blue: Murder delves into the anatomy of two separate murder investigations, into the killings of Katherine Smith and of Jack Williams.

Documentary about a series of murders of women at railway stations in London in the early 1980s, told through dramatic reconstruction and testimony from police officers and victims' friends.

Kill Thy Neighbour shows what happens when neighbourly feuds, grudges and flirtations are taken to murderous extremes, and tells of the predators hiding in plain sight in ordinary neighbourhoods. Intimate interviews with victims' families and investigating officers bring to life six stories of obsession, revenge, lust and madness, and what happens when the commandment to Love Thy Neighbour is forgotten.

Documentary focusing on Crime in America, and the American Criminal Justice System.

Forensic scientists and detectives examine evidence to identify unknown killers.

No One Saw a Thing examines an unsolved and mysterious death in the American Heartland and the corrosive effects of vigilantism in small-town America. The case garnered international attention in the early 1980s after a resident was shot dead in front of almost 60 townspeople. These witnesses deny having seen anything, to this very day.

Documentary series that profiles killers who have went on a rampage of continual killings. Each episode features a different killer and the forensic details of their crimes. Along with testimony from those involved with the investigation and those that knew the perpetrator against the backdrop of the unfolding chain of dramatic events. Killing Spree attempts to find out what initiated these terrible crimes.

Stalked: Followed by Fear is a half-hour docuseries that examines the twisted psychology of stalkers, as victims share their stories. In the series opener, "Neighborhood Nightmare," a college student is swept off her feet by a deceptively charming man, but he soon reveals his true nature; a friendship with a new neighbor turns sour when it becomes obsessive. Then, in "Teenage Terror," an art class acquaintance becomes a dangerous stalker; a fifth grader's decision to befriend a strange girl has life-altering consequences.

Countdown to Murder is a documentary series that takes a close look at some of the country's most high-profile murder cases.

The complicated relationship that formed between the FBI analyst Bill Hagmaier and serial killer Bundy during Bundy's final years on death row.

Series revealing how key pieces of evidence have brought killers to justice.

A thrilling true crime series following a young mother facing up to 99 years in prison for murder. As the case unravels over 5 years, those closest to her search for the truth.

He's the little boy in the spider man suit whose disappearance sparked one of the biggest manhunts in living memory. Yet it remains unsolved, and William Tyrrell is still missing.

With first-hand testimony from family members, police officers, witnesses and reporters, Murdertown shines a light on some of Britain's darkest murder locations, examining the crimes that rocked these communities and the impact they have had on the people living there.Each episode focuses on a murder in one UK city, setting the crime in the context of its location's wider cultural and criminal landscape.

The Detective Diaries takes us inside the investigative minds of five American detectives as they reexamine the harrowing cases that defined their careers. From hunting killers who hid in the shadows for decades, to taking on a political machine with more than blood on its hands, to reliving the same murder through three different victims in a row, every crime turns the story back on each detective, triggering memories of painstaking investigations, forcing them to come to terms with old wounds, and revealing what drives them to stand strong in the fight for justice.

Follows the story of Michelle Knight and Gina DeJesus, as they recount the horrors they suffered when they were kidnapped.

Buried follows the gripping story of Eileen Franklin who, while playing with her young daughter, suddenly had a memory of witnessing the rape and murder of her childhood best friend, 8-year-old Susan Nason, which led to a re-opening of a case that had gone unsolved for nearly 20 years. And in a shocking twist, when Eileen came forward with her memory, she told the police that she remembered the murderer was her own father, George Franklin.

Two-part documentary exploring the 1968 case in which three women were killed after a night of dancing, triggering Scotland's largest manhunt. The suspect's now-infamous moniker, Bible John, came after a key witness described a man who picked up women, yet quoted extensively from the Old Testament and frowned on adultery. Despite one of the biggest manhunts in Scottish history, these brutal killings remain unsolved more than 50 years on. 

In Chicago, an alarming number of unsolved strangulations of mostly Black women has the community on edge. Police say they have not connected the cases, but activists and family members believe something sinister is haunting their city.

Groundbreaking. Powerful. Gripping. Heart stopping. Murder Uncovered is a breakthrough investigative news series that will blow wide open some of the worst, most infamous cases of unsolved killings and crimes in Australian criminal history. Each episode will revisit a different case that enraged and engaged the country, featuring new evidence, major breakthroughs and fresh leads that will have you questioning everything. Featuring award-winning journalist Michael Usher, chilling new details will be uncovered from never-before-given interviews with eyewitnesses to the crimes, the detectives who investigated, the victims, the prime suspects, and in some cases even the murderers – in their own words. From the team that made the critically-acclaimed In Cold Blood: The Chris Lane Story, Murder Uncovered will dramatically revitalise the crime genre. Just when you thought you knew it all…

Following the ABC's Who Killed Belinda Peisley? documentary, the series takes the viewer deeper into the events of Belinda Peisley's murder case through unique themed episodes that raise important questions about the people close to her, an inquest and an unsolved homicide.