The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

Each year, approximately 16,000 people are murdered in the United States. 7% of the killers are female.*Who are these women and what drives them to kill? Oxygen's hit true crime series, Snapped, profiles the fascinating cases of women accused of murder. Did they really do it? And, if they did, why? Whether the motivation was 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. Snapped is produced in conjunction with Jupiter Entertainment, the creators of City Confidential and Dominick Dunne's Power, Privilege & Justice, and narrated by veteran news reporter Sharon Martin. 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.

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.

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.

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

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.

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.

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.

If you looked into the eyes of a killer, would you know? In American Monster, you find out. For the first time, viewers get closer than ever to some of America's most shocking and surprising crimes. Filled with never-before-seen footage of these devils in disguise, from home movie shots of them playing with their kids to musical performances at high school, from the church cook-out to the wedding video, American Monster interweaves twisting-turning stories of astonishing crimes, with 'behind-the-scenes' footage of killers at their seemingly most innocent.

This anthology series dramatizes historic criminal cases in the U.S.

Dateline NBC presents in-depth coverage of news stories. Rather than just reading news reports, as most news shows do, the reporters for this show research their subjects and interview the people closely involved to create an informative work of investigative journalism.

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.

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.

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.

20/20 continues to combine hard-hitting investigative reports, newsmaker interviews and compelling human interest and feature stories.

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.

Live PD offering viewers unfettered and unfiltered live access inside a variety of the country's busiest police forces, both urban and rural, and the communities they patrol on a typical night. In-studio host, alongside analyst, guide viewers through the night, giving insight to what audiences see in real time (via a mix of dash cams, fixed rig and handheld cameras), bouncing minute-by-minute between the featured police departments and offering an inside look at each live incident.

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?

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.

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".

Ripped from the pages of one of the nation's top weekly magazines, People Magazine Investigates goes beyond the headlines to uncover the heart-wrenching stories of lives and families ripped apart. These are crime stories that transcended news and became part of popular culture. Interlaced within each episode are exclusive interviews with People's journalists and firsthand emotional interviews with those closest to the investigation revealing shocking twists, new evidence, and unexpected resolutions.

Accident, Suicide or Murder explores the unbelievable true stories of suspicious deaths. Each episode retraces the investigation from start to finish, taking viewers through the twists and turns of these shocking cases, from dissecting the red flags to the undeniable evidence, and strange behavior that put the tragedy in question. With the families fighting for justice and the detectives on the case determined to find the truth, motives will be exposed and justice will be served as the families finally find out what caused the death of their loved ones.

Snapped: Killer Couples features couples whose passion drives them to commit terrible criminal acts. Through recreations and gripping firsthand accounts, each episode takes a deep dive into the stories behind the couples' romance, how their relationship evolved once love turned into manipulation and what ultimately drove them to commit the crime.

Hell hath no fury like a woman scorned, especially when she's on a mission to murder. Deadly Women investigates the motives and modus operandi of female murderers. While males are often driven by anger, impulse and destruction, women usually have more complex, long-term reasons to kill. Through dramatized reconstructions the series investigates the driving force behind female thrill killers. What turns love affairs into fatal attractions. How twisted minds and dark secrets send other women on murdering rampages. Deadly Women also investigates the most ruthless female killers of them all-predators. Tune in as experts sift forensic fact from fanciful fiction. Former FBI agent and profiler, Candice DeLong offers insights into the psychology of female killers, while Dr Janis Amatuzio, a Mid West forensic pathologist known as "The Compassionate Coroner", provides expert commentary on the tell-tale evidence that Deadly Women leave behind. They are history's most intriguing and horrifying women. A sisterhood whose crimes are written in blood on history's pages.

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.

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 Cases brings all the emotion, drama, and suspense from chilling murder trials. It's a journey through the criminal justice process that gives viewers an inside look at real cases like never before.

Evil casts a shadow. That shadow spreads outward for years, even decades, after a crime. It consumes everyone in its path, pulling them into darkness. Can they find the light? Evil Lives Here: Shadows of Death explores the endless reach of evil, a reach that extends long after the act of evil itself. This original series highlights the struggle to survive as innocent people find themselves caught in the wake of death and evil.

You've got the home you've always dreamed of and the neighborhood to match. But someone close by has very different ideas. Fear Thy Neighbor reveals what happens when a new homeowner unwittingly takes up residence within a stone's throw of a psycho, or when evil minds decide to lay down roots right next door. These are the terrifying tales of the unwanted neighbors who turn home sweet home into home sweet hell.

Just because a case is closed doesn't mean the truth has been revealed. Suicide or murder? Runaway or kidnapping? Accidental or premeditated? Each episode of Still a Mystery re-examines a single crime case where unanswered questions still remain. Through original interviews with law enforcement, family members and private investigators, news footage and social media, Still a Mystery dissects the evidence and presents new theories in a quest to uncover the truth.

Serial killer behaviors, postmortem rituals, and crime scene souvenirs are examined in Mark of a Killer.

Journalist Michelle McNamara was determined to find the violent offender she dubbed "The Golden State Killer," who terrorized California in the late 1970s and early 1980s, committing 50 home-invasion sexual assaults and ten murders. I'll Be Gone in the Dark is a comprehensive exploration of the case of an elusive, violent predator, as well as a haunting personal memoir and self-examination of McNamara's obsessive quest for justice on behalf of the victims and survivors of the crimes.

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.

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 FBI Declassified gives viewers unprecedented access to some of the biggest cases handled by real-life FBI agents and analysts. The broadcast is produced by the award-winning team behind CBS News' 48 HOURS.

The First 48 Presents Critical Minutes looks back at some of the most unforgettable moments in the series' history. Hosted by former First 48 detectives, each episode presents different cases previously featured on the show, all with a common theme.

Accused: Guilty or Innocent? offers an intimate account of what happens when someone is formally charged with a crime and sent to trial – all solely from the perspective of the accused, their legal team and family members.

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

A snap of a twig. A rustling leaf. In the woods, myth, urban legend, and horror collide with real-life killers. Transporting viewers into a vortex of dark mystery and psychological terror, each episode of Dead Silent tells the true story of a crime set in a desolate location.

Killer Motive uncovers dark and twisted motives, from vengeance to jealousy to greed that led to gruesome killings.

Nothing is what it seems. For these victims, something or someone evil is lurking in the shadows. Your Worst Nightmare presents spine-tingling stories and delivers true-crime thrillers in a cinematic style.

Homicide Hunter: Lt. Joe Kenda is an investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. With his personal interviews and compelling storytelling style, Kenda captivates with the details of a different investigation each week - from the racing adrenaline he felt when receiving an initial homicide call to the satisfaction of closing the case file. Making it unique, this series delivers the emotional and psychological effects of murder on the investigator himself.

In a 21st-century world, we're increasingly living our lives online, sharing everything in one quick click from vacation photos and observances of daily life to breaking news stories and expressions of our deepest insecurities. It's easy to ignore or forget the millions of people who suddenly have access to your life online, but behind the clever screen names and witty captions hides a dark digital world with real dangers and risks.

Host Donnie Wahlberg looks at some of the most-frightening killers in history, retracing their backgrounds, psychology, motives and how they were eventually caught.

Perfect on the outside, mental on the inside. Even the most kind-hearted people have a dark side looming. Diabolical looks at the minds of murderers with the question: "why did they do it?" Take a trip through the picture-perfect life and see the events that lead to a brutal murder. The tension builds throughout each episode as you dive deeper into the psychological workings of the murderer. With key insights from forensic psychologists and psychiatrists along with criminal profilers, a full analysis of the behavioral underpinnings and key moments in each crime will be on display. Diabolical shows how much people can conceal, until they blow.

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.

Chaos in Court examines clips of dramatic, unexpected, and cathartic courtroom moments. Each episode brings the backstories of the crimes and legal proceedings to the forefront with insightful analysis from a diverse panel of experts including judges, defense attorneys, prosecutors, and criminal psychologists. Featured within each episode are interviews with defendants, family members, and others who witnessed the action to help bring dramatic courtroom moments to life, and the emotional realities of what happens when the ultimate stakes are on trial.

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.

The Case That Haunts Me takes a dive into career-defining true crime stories told directly from the detectives who led each case. From mysterious vanishings to twisted family murders, these are the unforgettable cases that disrupt law & order, and keep authorities up at night.

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.

Each pulse-pounding hour-long episode of Fatal Attraction centers around an incredible and dangerous romance. Shocking crime, kidnapping or even murder is only half of the story! In the end, the "true love" that draws these couples together isn't the kind that celebrates silver anniversaries – instead it leads to cross-country manhunts, bizarre cover-ups and dramatic trials. Driven by powerful, real-life stories, Fatal Attraction weaves together intimate, first-person interviews, exclusive interrogation footage and rare archival material. Along the way, it gives you a glimpse into the dark heart of a dangerous romance. Listen as the key players, family of the survivors and those that investigated the horrific crimes reveal the secrets to each sordid tale. Fatal Attraction…because love doesn't just hurt. It can kill!

A person suddenly and unexpectedly disappears; no trace, no clues, nothing but the lingering mystery they leave behind. According to the FBI's National Crime Information Center, there are now 110,484 active missing persons cases in the U.S., 53% are juveniles under the age of 18. Most of us have heard of the high-profile cases, such as Natalee Holloway, Stacey Peterson, and Chandra Levy. But have you ever heard of Mae Catherine Rocker, Alexis Peterson or Thomas Jay Kerr? Probably not. They are just a few of the hundreds of thousands of people in this country who one day, simply Disappeared. Most missing person's stories have never been told...until now. Disappeared is an exciting series that investigates the disappearance of these victims, who are here one minute, gone the next!

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

A compelling new true crime series from TV One, dropping viewers smack dab in the middle of real-life murder investigations. Veteran homicide detectives David Quinn and Vince Velazquez of Atlanta PD have stories-and they're sharing some of the grittiest of them all. ATL Homicide dives into these stories with detectives Quinn and Velazquez as they recount their personal experiences solving these cases, alongside astonishing dramatic re-creations that transport viewers into each case.

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.

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.

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.

In a town like any other town, they were a family just like any other family surrounding themselves with people they could trust... or, so they thought. Things are not always as they seem in Betrayed, which revisits heart-pounding cases of deception that ended in murder at the hands of a trusted family member, co-worker, lover, or friend. Told through the lens of the fictionalized, first-person perspectives of the victims, Betrayed treats the viewer like the only confidant they have left. As investigators, family, and friends peel back the layers and facts of each case, the otherworldly narrator already knows where the breadcrumb trail ends. They guide viewers through the various relationships that comprise their life, raising suspicions about who will commit the ultimate betrayal and bring about their doom.

Twisted Sisters takes viewers inside the most shocking crimes ever committed by the unlikeliest of pairs. Sometimes these sisters work together to commit a crime, but often the duo can turn against one another with the deadliest of outcomes. The series interviews immediate family members and close friends to learn what triggered the sisters' path towards a life of crime. Investigators and law enforcement anchor each story as they recount firsthand their unraveling of the case and try to make sense of the crimes committed.

True-crime documentary series telling the stories of police investigations centred around the moment where detectives realise they have cracked the case.

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.

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.

Homicide City dedicates its first season to crimes that shook Philadelphia to its core. The series explores cases from a darker time that had police detectives banding together across the metropolitan landscape in a sequence of manhunts. From the mansions and manicured lawns of the wealthy Mainline suburbs to the inner-city Badlands, each episode is told through the eyes of veteran homicide detectives, local beat reporters and the victims' families who lost so much.In each episode of Homicide City, Philadelphia's finest come out of retirement to tell the inside story about a headline-making case they'll "never forget." Fortune and love do little to protect the fate of Philadelphia's victims as stories include the attack on Lockheed Corporation's wealthy CEO, Courtlandt S. Gross; the death of John Thurberg months before his wedding; and the killing of an expectant mother, Natise Johnson. Nonetheless, viewers will find a sense of justice in the commentary provided by former Montgomery County Chief Oscar Vance; retired Philadelphia Police Sergeant William Britt; Philadelphia Inquirer investigative journalist Larry Lewis; and other local experts.

Produced with no talking head interviews, this series keeps audiences INSIDE the story from start to finish. The Crimes That Changed Us blends intimate archival material to transport us into the heart of stories that have shaped the American journey.

Television's most respected legal analyst, Nancy Grace, gets to the bottom of some of the most challenging and multi-layered true crime stories. Injustice with Nancy Grace exposes an untold and riveting case involving wrongful accusations, botched investigations, suppressed evidence, unclear motives, unjust sentences and the path forward in seeking justice.

Drawing on the expertise of a body language expert, linguistics professor and a criminal psychologist, some of the most famous modern-day UK crime stories are forensically examined in this exclusive ID series.

'Til Death Do Us Part follows lovers as they embark on relationships that end with a destiny no one expected. The series shows that murder, like true love, is written in the stars. From a suspicious carbon monoxide incident, to a parrot who became an eyewitness to murder, each hour-long episode tells a tragic tale of love turned lethal.

A sudden, brutal murder will traumatize any community, but when it strikes in a small close-knit town, the effect is devastating. From the rural backwaters of Appalachia to the lonely desert climes of the southwest, Murder Comes to Town uncovers the shocking murder mysteries that haunt small town America and the dark secrets that lie just beneath the surface of even the most idyllic community. Following the first person accounts of investigators and townsfolk, each hour-long episode unravels the wild rumors and terrifying truths behind an unthinkable crime and the dark legacy it leaves behind. Illustrated through moody, cinematic recreations, Murder Comes to Town follows police as they put together each clue and attempt to bring the perpetrator to justice.

Multiple cameras follow serious crime investigations in real time, revealing the crucial role cutting-edge forensic science now plays in bringing criminals to justice.

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.

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.

Shattered is about the impact of a crime... and what follows that life-changing collision. Anchored by three distinct but connected POV's, this original series explores how a crime forever alters the lives of those involved.

This nail-biting series follows people who take the risk to move in with relative strangers. Small disagreements soon bring out the worst in one another until tensions escalate, provoking claustrophobic rages that erupt into heinous acts of violence.

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.

When desire overtakes reason, the human mind can unleash deadly obsession. In Obsession: Dark Desires, women share their emotional stories of survival against obsessive stalkers who would do anything to satisfy their all-consuming infatuation. In the beginning, a persistent suitor, unshakeable new friend, or nosy neighbor may seem harmless… until one wrong move causes them to snap, revealing their true selves and horrifying motivations. Obsession: Dark Desires provides a chilling look into the mechanics of an obsessive mind and the devastating impact of delusional fantasy. When boundaries are crossed, the lives of victim and stalker become tragically interlaced as dangerous compulsions replace rationality and leave the victim with nowhere to hide. With their safety and sanity at risk, victims fight to protect themselves and their families from an irrepressible torment.

America's Most Wanted profiles cases involving the search for and apprehension of fugitives wanted for serious crimes, including murder, rape, kidnapping, child molestation, white-collar crime, organized crime, armed robbery, gang violence, and terrorism, and also many of whom are currently on the FBI Ten Most Wanted Fugitives list.

Confronting a Serial Killer tells the timely story of the unprecedented relationship between acclaimed New York Times best-selling author and memoirist Jillian Lauren ('Some Girls: My Life in a Harem') and the most prolific serial killer in American history, Samuel Little, and her race against time to identify his victims before it's too late (Little recently died in prison at the age of 80, after having avoided justice for his crimes for decades). Lauren uncovers Little's darkest secrets and aids law enforcement in solving a multitude of cold case murders while struggling to reconcile her own history of addiction and abuse with her present-day mission to return the identities of previously nameless bodies and forgotten women. As she slips deeper into his sordid world, Jillian realizes that she may become, psychologically, Little's last victim.

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

No one solves a murder by themselves - it takes a skilled and dedicated team to identify, catch, and prosecute killers - and nowhere is that truer than in Atlanta, Georgia. Each Atlanta Justice episode follows investigators from Atlanta's storied Homicide Unit and skilled prosecutors from the Fulton County District Attorney's Office. Viewers will be immersed in the world of big city detectives as they solve Atlanta's most baffling and horrifying crimes and track down the city's most deadly criminals. Atlanta's Homicide Unit consistently has one of the highest clearance rates in the county, and its success is due, at least in part, to the fact that the Homicide Unit reflects the diversity of the city it serves, and that is something that will be on display in every episode of Atlanta Justice.

Homicide investigations aren't over when the suspect is in custody. It's then that the next phase begins with a high-stakes game of cat and mouse between the prime suspect and the prosecutor tasked with putting them behind bars. Pressure is high to solve the case, and few know that feeling better than Anna-Sigga Nicolazzi, who spent 21 years as a prosecutor with the Brooklyn District Attorney's office, where she held a 35-0 success record in the Homicide Bureau. The six-episode series follows Nicolazzi as she travels across the country to reveal how the nation's top prosecutors tackled their toughest cases, taking viewers inside the fight for justice for victims and their loved ones.

Three schoolgirl murders. Two killers hiding in plain sight. Six video tapes that horrify the world and lead to one of the most controversial murder trials in modern history: one that left a nation shamed, victims denied justice, and a serial killer roaming free in Canada today. Over the course four parts, Ken and Barbie Killers: The Lost Murder Tapes follows the extraordinary twists and turns of the case and trial of glamour couple Paul Bernardo and Karla Homolka, the "demonic duo of dark kink", who quickly became the most notorious killers in Canadian history.

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.

An examination of the extreme lengths people will go to to keep their lies hidden. Some lies are so life-changing that many people are willing to kill to protect themselves from the truth.

Peacock's Dr. Death: The Undoctored Story will offer audiences the chance to hear and see the whole story, told by the real people who survived it. In addition to interviews with the real-life Dr. Robert Henderson, Dr. Randall Kirby and Michelle Shughart (played by Alec Baldwin, Christian Slater and AnnaSophia Robb, respectively, in the scripted series), the docuseries will feature new conversations with others closest to Duntsch and his criminal case including Jerry Summers, Duntsch's best friend who he paralyzed following two surgeries; Wendy Young, the ex-girlfriend of Duntsch and mother to his two sons; Dr. Joy Gathe-Ghermay, the anesthesiologist during Jerry Summer's horrific surgery; Dr. Mark Hoyle, a Texas surgeon who physically tried to stop Duntsch during a surgery; Tex Muse and Pamela Trusty, two of Duntsch's victims; and lawyers from the trial.

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.
 

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.

Professor David Wilson explores Scottish crimes.

Predator at Large takes you deep inside peaceful communities in which a sadistic predator is living undetected, lying in wait, scoping out potential victims, and holding out for the perfect moment to strike. Once they act on their depraved impulses, lives are destroyed, as are the communities which these killers themselves call home. Brought to life by the extraordinary testimony of friends and family of the victims, local residents, and law enforcement, as well as those closest to the perpetrators, these terrifying stories reveal the true horror of what happens when nightmares come true.

In homicide cases, it's seldom strangers you need to worry about, it's those closest to you. Even when the killing appears to be random, there can be something more sinister lying beneath the surface: a calculated plot, set in motion by someone close; someone hiding in plain sight; or someone leading a double life. What if the killer could be someone you thought you knew?

Stranger Among Us tells the twisted-but-true stories of established communities and social circles turned upside down by the presence of a single newcomer, leading to murders that slowly reveal not everyone is who they seem.

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.

When marriages fail, divorce can turn ugly - even, deadly: what was once a passionate union becomes plagued by spite, greed, betrayal and, literally, backstabbing. Each episode explores tumultuous, shocking, and disturbing divorces, and delves into the criminal psychology behind what actually happens when one spouse determines that the only way out is murder. Guiding viewers through these crimes of passion are Dr. Brian Russell, an attorney as well as a forensic and clinical psychologist, and Stacy Kaiser, a licensed psychotherapist and relationship expert. In each episode, the two experts examine the couple featured and provide analysis on marriages that break down to the point that divorce and murder collide.

An investigation into the stories of some of Britain's most infamous children. What led these young people to kill, and could it have been avoided?

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.

Murder in the Bayou investigates the unsolved murders of eight women whose bodies were discovered between 2005 and 2009 in drainage canals and on desolate back roads in and around the town of Jennings, Louisiana in rural Jefferson Davis Parish.

The Genetic Detective follows investigative genetic genealogist CeCe Moore as she uses her unique research skills to transform the face of crime solving. By working with police departments and crime scene DNA, Moore is able to trace the path of a violent criminal's family tree to reveal their identity and help bring them to justice.

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

Wild Crime tells the story of one of the most notorious murders ever committed in a National Park. The series follows Special Agent Beth Shott of the Investigative Services Branch (the elite detective force of the National Park Service) as she and her team doggedly pursue the suspect through three years of twists and turns until he is arrested and convicted.

When a person is murdered, their life's story comes to an abrupt end. But for the loved ones left behind, friends and family often relive traumatic memories in vivid detail for the rest of their lives. These painful recollections can also contain clues that help detectives piece together the victim's Night That Didn't End.

The stories behind what made and shaped the most notorious figures in Australian criminal history.