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?

Each week, John Walsh leads viewers through unsolved violent crimes that urgently need to be closed - where time is of the essence and harnessing the power of ID's active and engaged audience could bring these criminals to justice. Joining John in every episode is his son, Callahan Walsh, who leads the operation on the ground, working in tandem with the community and local authorities to search for persons-of-interest. In partnership with the National Center for Missing & Exploited Children (NCMEC), In Pursuit with John Walsh will also feature two missing children each hour, providing age-progression photos and descriptions in the hopes that viewers can provide new leads to their whereabouts.

Forensic Files, long considered the gold-standard of crime & justice non-fiction programming, will return with 16 new half-hour episodes beginning Sunday, February 23rd. The updated series will showcase all new mysteries to solve and feature the same style, music, story type and content that fans know and love.

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.

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.

All of us say goodbye to someone we love every day. A quick kiss on our way out the door, a wave as the taxi pulls away, a text goodnight, a final "I love you" as the phone connects. But what if that moment was... the last goodbye?

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.

Set in a small suburban community just outside of Winston-Salem, North Carolina, The Devil You Know focuses on a local suburban legend, John Lawson, a self-styled Satanist who renamed himself Pazuzu. When two missing individuals' bodies turn up at his house, the rumors of this Charles Manson-like figure whose house was a non-stop parade of sex, drugs, guns and loud music take a darker and more troubling turn. The series follows every twist around the crime, the mishandled investigation, the legal case as well as the underlying economic inequality inherent in the story. The show features interviews with the journalists who chased the story, authorities, friends and neighbors of Pazuzu as well as people close to the victims to try to understand the twisted depths of this story from every angle.

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.

Serial Thriller: The Head Hunter is the 3rd and final mini-series in Investigation Discovery's docudrama which is a true story based on a real American serial killer.

'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.

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

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.

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.

Body Cam gives viewers their own eyewitness look at the life-or-death instant decisions of policework, as told by officers' own body camera footage. Offering an immersive portrayal of life on the streets, Body Cam engages a unique storytelling technique combining the body camera footage with first-hand accounts to virtually place viewers in harrowing moments as the suspense builds and the tension rises. Each episode tells multiple stories of those who vowed to protect and serve in unflinching detail, offering viewers their own personal perspective of officers in life-threatening circumstances. From domestic disputes to ambushes and traffic stops gone dangerously awry, Body Cam profiles just how quickly seemingly routine situations can escalate into tragic altercations.

From frightening outbursts to furious judges, Court Cam gives viewers an in-depth examination of some of the most stunning and emotional courtroom moments caught on camera. Hosted by Dan Abrams, each episode will include interviews with judges, witnesses, and victims who give a first-hand account of what really happened during these intense courtroom moments. This comprehensive look at how the action unfolds allows viewers to sit in the courtroom as they witness crazy courtroom moments from the most high-profile trials to minor court proceedings.

Crimes Gone Viral explores the riveting stories behind shocking crimes caught on camera that gain viral fame on the internet. From business security cameras to home surveillance systems and cell phone cameras, someone is almost always watching. Gripping clips of kidnappings, break-ins, wild car chases, violent road rage incidents and other crimes rack up millions of views. But CRIMES GONE VIRAL goes beyond the jaw-dropping footage to tell the full story. This series features compelling interviews and behind-the-scenes information of some of the internet's most viral crime clips.

Between 2005 and 2009, eight women were murdered in the small town of Jennings, Louisiana. Although they all knew each other and their bodies were discovered in very similar circumstances, local police refuse to link the deaths. While some residents think the murders could be the work of a serial killer, others believe a darker conspiracy is at work and it may even include members of law enforcement. As they wait in vain for the investigation to move forward, the victim's families refuse to give up in their quest for justice. But with the investigation into all 8 deaths still open, police aren't talking, leaving the community haunted by the question: who killed the Jennings 8?

Docuseries of "Dirty" John Meehan, based on the true crime podcast.

Doctor's Orders wanders into the wild world of motorcycle gangs to explore the sordid truth behind a woman's planned murder, orchestrated by a husband who believed he was too powerful to get caught. With unique animation in place of recreation, informant Andrew Glick takes viewers through the fatally twisted tale of greed, murder, and municipal corruption. Set against the backdrop of America's opioid epidemic, DOCTOR'S ORDERS exposes the underbelly of crime with a well-respected doctor at the forefront.

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.

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.

Investigating homicide cases is hard. Investigating homicide cases in Alaska is even harder. Fatal Frontier: Evil in Alaska explores the darkness that lurks within America's Last Frontier. Isolation, extreme weather, challenging terrain and other unique factors make for cases that can be incredibly difficult to crack. These are the stories of investigators who succeeded despite the odds.
 

Fear Thy Neighbor tells the true and disturbing tales of conflicts between neighbors that spiral out of control - often culminating in tragic and violent confrontations in their living rooms, backyards, or driveway. These are the stories of ordinary people from all walks of life who somehow find themselves locked in a vicious standoff with the family that lives on the other side of the fence, across the street or around the corner. What start as minor annoyances - like loud music, a car parked too close, or a dog misbehaving - can quickly escalate. Property lines turn into battle lines, leading to all-out fury, conflict, and even bloodshed.

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.

I Survived a Crime takes viewers on a journey into the experience of being a victim of a sudden crime, from the moment those attacked first perceive the danger through the potential long-lasting effects. Using surveillance and cell phone footage captured during the crime, the series follows individuals going about their daily lives who were confronted with a dangerous situation and forced to make a quick decision on how to protect themselves or their families.

Chilling and eerie connect similarities to four brutal double murders between 1986-1990. Now, a team of former FBI special agents intends to bringing them to justice and providing answers to the victims' families.

Investigate the mysterious disappearance of Brittney Wood.

Our best times, our warmest memories, our worst nightmares. When real life home movies and photos meet real crime scene video and stills, murder mysteries become emotional powerhouses in Murder Comes Home.

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".

They happened in times of war and peace, during daylight and darkness, and to victims old and young. These are the stories of the most heinous murders of the 19th and 20th centuries, some of which have faded from memory and others that continue to haunt their host cities to this day. Join us as we travel back to times when autopsies were done by hand and detectives had to overcome the limited tools of their era--and often invented new forensic techniques on the fly--in a race to catch the killers before they strike again.

It is the defining cultural tale of modern America - a saga of race, celebrity, media, violence, and the criminal justice system. And two decades after its unforgettable climax, it continues to fascinate, polarize, and even, yes, develop new chapters.O.J. revisits - and redefines - it all. The domestic abuse. The police investigation. The white Bronco chase. The trial of the century. The motive, the blood, the glove. The verdict. The aftermath. Drawing upon more than seventy interviews - from longtime friends and colleagues of Simpson to the recognizable protagonists of the murder investigation to observers and commentators with distinct connections to the story - the documentary is an engrossing, compelling, and unforgettable look at a tantalizing saga. Because at the end of what seems like a search for the real truth about O.J. Simpson, what's revealed just as powerfully is a collection of indelible, unshakeable, and haunting truths about America, and about ourselves.

In Reasonable Doubt, two investigators re-examine controversial murder cases to help the desperate families of those convicted decide if it's time to appeal... or accept the guilty verdict once and for all.

Now more than ever, ordinary people are choosing unconventional paths to justice. With police departments in turmoil and the role of law enforcement in question, citizens are hiring private investigators to find the answers they need. Missing persons, infidelities, cold cases and fraud fill their notebooks. Secrets, Lies and Private Eyes follows four teams of PIs as they tackle these cases. Their role is exacting and yet deeply fulfilling. Their clients are desperate, troubled, and sometimes wacky, but their purpose is clear - to find the truth whatever it takes. Cops are no longer the only way to separate right from wrong. The PI is back.

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

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.

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 Con explores the troubling tales of people taken in by claims and promises that proved too good to be true, from identity fraud and misleading romance to the high-profile college admission scandal and Fyre Festival. It will reveal how the victims were fooled and the cost of their false trust - emotional and financial. "The Con" will feature interviews with the key people caught up in the cons, including victims and eyewitnesses, and, in some cases, law enforcement and the perpetrators themselves. The series will lift the curtain on the people behind some of the most outrageous cons ever.

Candice explores how certain circumstances, including emotional stress, financial hardship, drugs, and alcohol, can unlock the killer within a person.

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

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.

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.

City of Angels | City of Death, a new six-part ABC News documentary series, tells the incredible true-crime story of a fascinating era. From the mid-1970's through the mid-1980's, over twenty serial killers terrorized Los Angeles. And a group of dedicated detectives — members of the LAPD's Robbery Homicide Division — hunted them down. Hunted them all down. This is a story that has never been told before: how a small band of law enforcement heroes juggled multiple serial killer investigations at the same time, and — before the advent of DNA technology — had only the tried-and-true "shoe leather" methods to track down and catch the most diabolical criminals in California history. From the Hillside Strangler to the Freeway Killer, from the Skid Row Stabber to the Tool Box Killers, from the Dating Game Killer to the Sunset Strip Killers… evil was everywhere. But so were the hard charging detectives who worked around the clock to catch them. City of Angels | City of Death will tell their amazing stories in their own words.

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.

There are isolated places in America that appear untouched by anyone. But underneath the surface, these beautiful landscapes reveal a much more sinister reality – a dumping ground for bodies and a home to countless unsolved murders. On Tuesday, January 5 at 10 PM ET/PT, Discovery Channel will premiere its first-ever true crime series titled Killing Fields and take viewers inside an active criminal investigation as it unfolds. Shot in real time, the series follows the hunt for the killer.Killing Fields will go inside a case that went cold nearly two decades ago in the small community of Iberville Parish, Louisiana, located just 15 miles from the state capitol, Baton Rouge. In June 1997, Louisiana State University graduate student Eugenie Boisfontaine was last seen near LSU's lakes. Two months later, her body was found nearby in a watery ditch with evidence of blunt force trauma to her head. But who did it and why? Was it a single act of violence? Or was her murder part of a much bigger string of killings? Between 1997 and 2003, there were 60 cases of missing and murdered women in the area that went unsolved. And to make it even more complicated, the Baton Rouge area had multiple serial killers operating at the same time with two of the their victims living on the same street as Eugenie. Could these murders be connected?Detective Rodie Sanchez was assigned to the case in 1997 and hasn't stopped thinking about it since. He makes the bold decision to come out of retirement and gets permission to re-open the case. Rodie is determined to solve the mystery and make good on a broken promise to Eugenie's mother: to find the person (or persons) responsible for killing her daughter. "You never forget your first murder or crime scene," Rodie said. "Once that gets in your blood, you want to be a cop for the rest of your life. I had a good life in law enforcement for over 30 some years. I missed it and thought about [this case] every day."Joining Rodie in the chase is a young hot-shot detective, Aubrey St. Angelo, who has a knack for reading people and isn't afraid to ask the tough questions. However, the two can't solve this case alone – they are joined by top-notch detectives at the Iberville Parish Sheriff's office. With advancements in forensic science and DNA analysis, a lot has changed since 1997. But will this be enough to crack the case for good? And will Rodie be able to finally rest and move beyond the case that has forever haunted him?

Taking the Stand tells the story of a crime from the unique lens of the accused as they take the witness stand. Hosted by Dan Abrams, each episode covers everything from first-hand defendant testimony, juxtaposed with the contentious cross examination to the final verdict. There is a reason that taking the witness stand in your own defense is a gamble that very few criminal defendants ever take. In addition to interviews with key members of the investigation, the series features original video from law enforcement, surveillance camera footage, 911 audio recordings, digital forensic evidence and some exclusive interviews and responses from the defendants themselves, to provide an in-depth look at dozens of raw and real cases.

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.

Nearly thirty years ago, 15-year-old African American twins, Dannette and Jeannette Millbrook, vanished off the street. Their case gained little media attention and many question whether it was properly investigated.

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.

Posing as a wealthy, jet-setting diamond mogul, he wooed women online, then conned them out of millions of dollars. Now some victims plan for payback.

Great Escapes with Morgan Freeman is an eight-part series from The HISTORY Channel hosted and executive produced by Morgan Freeman. The five-time Academy Award nominee and one-time Academy Award-winning actor has appeared in hundreds of films and television roles. One of his most famous and beloved performances was in Shawshank Redemption, a film focusing on the exploits of a group of inmates inside the fictional Shawshank State Penitentiary.In the series, Morgan will explore real-life prison breaks that have captured the attention of the public. It's an up close and personal view of what the prisoners are faced with in executing their break outs. Famous escapes from Alcatraz, Dannemora, Pittsburgh State Penitentiary and other locations are recreated with actors playing key roles and interviews from some of the prisoners themselves, their families, their cell mates and from the guards and prison employees that tried to prevent the escapes. Along with the interviews and recreations, the series will utilize new software technology called Unreal Engine to recreate—with great verisimilitude—the prisons themselves.

How far would you go for power, fame and fortune? Featuring outrageous, high-stakes stories, Generation Hustle follows brilliant and brazen young entrepreneurs who use cunning and creativity to pull off the most wildly inventive high-stakes gambles of the new millennium.Each of the docuseries' ten standalone episodes exposes the exploits of over-zealous entrepreneurs who may have gone too far. Combining true-crime capers and character studies with fresh, glossy stories of fakes, imposters, and unabashed ambition, this shocking and sometimes comic series explores the no-holds-barred quest for riches and status in the age of social media.

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.

On Homicide Hunter: The Kenda Files, Lt. Joe Kenda takes you through The America the Beautiful park, scene of Carlos Victor Espinoza's grisly murder as well as where a fall caused Kenda to tear his ACL almost in half.

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.

The Last 24 follows determined investigators working the most shocking murder cases as they reconstruct the tragic final hours in the victim's life, in order to find their killer and crack the case.

Alabama Snake explores the story of Oct. 4, 1991, when a violent crime was reported in the town of Scottsboro, Alabama. Glenn Summerford, a Pentecostal minister, was accused of attempting to murder his wife with a rattlesnake. The details of the investigation and the trial that followed have "haunted Southern Appalachia for decades." Alabama Snake features local historian and folklorist, Thomas Burton, who has spent his life studying the culture, beliefs, and folklore of Pentecostal snake handlers, painting a "Southern Gothic portrait" of Summerford and his tale of demon possession.

A scandalous four-part documentary series that uncovers how Sarma Melngailis, the celebrity restaurateur behind the New York hotspot Pure Food and Wine, went from being the queen of vegan cuisine to the tabloid-touted "Vegan Fugitive" when she falls for a man who promises to make her dreams come true. Millions of dollars, immortal dogs, meat suits, and secrets lead to a twisted tale of love turned criminal. Bad Vegan: Fame. Fraud. Fugitives.

Worst Roommate Ever highlights four harrowing tales of seemingly harmless roommates turning into real-life nightmares for their unsuspecting victims when their malevolent and sometimes violent intentions are revealed. These unsettling true stories chronicle the masked menace that can be lurking right down the hall.