Content from Investigation Discovery

Joe Kenda's investigation into the brutal rape and murder of 24 year old wife and mother Mary Lynn Vialpando goes cold until DNA technology leads cold-case detectives to the most unlikely of killers 30 years later.

Purported self-help group NXIVM spirals into a dark, secretive world of sex trafficking, money laundering and exploitation at the hands of founder Keith Raniere. Frank Parlato looks into the deaths and disappearances of four women connected to this dangerous group.

A biographical documentary that delves into the controversial personal life of iconic singer Chris Brown, charting his journey from a troubled childhood to global superstardom. It explores his violent public record, including allegations of domestic violence, assault charges and sexual misconduct, while questioning how a man with such a turbulent history maintains his celebrity status. With expert and cultural commentary layered throughout, the film offers thoughtful reflections on the cycle of abuse and its lasting psychological impact, shedding light on the experiences of survivors and the aftermath of their trauma.

The murder of George Floyd in police custody ignited fury and mass protests around the world. Real questions are now being asked over the effectiveness and conduct of America’s law enforcement officers and what changes need to be made to keep us all safe.

In 1970s California, a serial killer dumps young boys' bodies along the freeways. An L.A. street reporter on the case receives information that embroils him in the dilemma of a lifetime. Decades later, lost confession tapes help experts uncover the truth.

With access to hundreds of pages of police and FBI transcripts and personal testimony from family, friends, and survivors, the haunting story of how Jeffrey Dahmer went from shy adolescent to a notorious serial killer and cannibal is revealed.

Speedway, Indiana, is famous for its fast cars and fast food, but in 1978, the town's popular franchise Burger Chef finds itself in the middle of a murder mystery that still has people asking questions 40 years later.

When an unidentified hiker is found deceased in the Florida wilderness, authorities release a sketch. Multiple hikers call in claiming to have met the man. There's only one problem – he never told them his name. It would take two years, thousands of devoted internet sleuths, and a miracle of science to identify him, and that's when the trouble really starts.

We do not know when and how we will die. Death Row inmates do. Werner Herzog embarks on a dialogue with Death Row inmates, asks questions about life and death and looks deep into these individuals, their stories, their crimes.

New exclusive access and never before heard testimony gives a unique insight into the mind of America's most notorious serial killer, Ted Bundy. Breathtaking archive from the time and the voice of Bundy himself, reveals the monster inside the man.

This trial of the century was the first nationally televised TRUE LIFE soap opera, a tangle of salacious plotlines. OJ SIMPSON TRIAL: THE REAL STORY reveals the true story behind the trial of O.J. Simpson the most highly publicized American criminal trial, ever. The documentary relies on contemporaneous archival material alone to illustrate the course of events. Without the interruption of modern interviews to provide hindsight, the storytelling triggers the same raw emotion and real-time perspective as when the events transpired all those years ago.

A young man's shooting on a hot summer night isn't the only life destroyed.

A deep history of racial division, a seemingly untouchable Sheriff, and a young black man who dies while handcuffed in the back of a cop car: New Iberia, Louisiana is a small town with some big problems.

The story of the DC Sniper and Mildred Muhammad; her testimony reveals it was part of a calculated plan rooted in manipulation, control, and domestic abuse driven by a single, dark obsession.

In 2001, sisters Diamond and Tionda Bradley vanish from their Chicago apartment. Twenty-two years later, Detective Pam Childs gains access to the family, revisiting critical scenes, interviews, and inconsistencies -- leading to a shocking admission.

From the suspicious disappearance of his wife to the brutal dismemberment of his neighbor and the murder of his best friend, this true-crime special tells the bizarre story of the life and criminal trials of the infamous real estate heir, Robert Durst.

Examination of the motives behind the brutal murders committed by Aileen Wuornos, America's most notorious female serial killer. In a never-before-seen interview, she reveals intimate details of the love affair that led her to kill seven men.

In February 1993, the world watched as the biggest armed siege in American history. The bungled raid, on the headquarters of the extreme religious group led by David Koresh, culminated in the deaths of 84, including 22 Britons.

Murders, drug dealers, bank robbers or jail escapees. The stories are different, but the motive is always the same: to stay out of prison. See what pushed these fugitives to their crimes, how they changed their identities, evaded the law and - almost - got away with it.

Every second of every day, millions of Americans are caught on CCTV. Living in a surveillance society means everyday actions are caught on camera, mostly of honest citizens going about their daily lives. But a few are guilty of unspeakable crimes. Video doesn't discriminate; criminals also end up on film. See no Evil is a groundbreaking series that presents dramatic stories about how real crimes are solved with the aid of surveillance cameras. Police reveal how CCTV footage has unlocked the answer to cases that otherwise might have remained unsolved- leaving dangerous killers at large. The series features real footage and dramatic reconstruction, combined with first-hand testimony from police, witnesses, and families.

It may seem like it, but victims of stalking are not just celebrities and those in the public eye; the widely-misunderstood crime affects millions of people in the United States each year, people who are in perpetual fear for their lives; criminal psychologist Dr. Michelle Ward -- a stalking victim herself -- presents stories of the crimes and explores the twisted psychology of those who committed them; victims and their families also recount their personal experiences and provide firsthand insight into effective steps they took to protect themselves; Dr. Ward offers practical tips that viewers can use to keep themselves safe.

Swamps, bogs, marshes, bayous and riverbeds can be murky, dark, crazy places, but when a body pops up, things get downright mysterious. Through stylish recreations, Swamp Murders will bring the viewer into the the subculture that's captivating America.

Unusual Suspects is an American documentary television series on Investigation Discovery. The series debuted on June 21, 2010. The series showcases many of the most shocking and difficult cases in law enforcement history, and also sheds light on the investigations that led to the arrest of the culprits.

Roo Powell is a woman on a mission to expose the dangers of and prevent online child sex abuse; with the help of her nonprofit team SOSA (Safe from Online Sex Abuse), she transforms into underage girls to engage with child predators and protect the most vulnerable.

Amateur investigator Sierra Barter confronts a traumatic past and secrets that have plagued her family for generations. Sierra, her mother Shannon, and her grandmother Judy bravely pursue the truth about a mystery that could change their lives forever – was Jim Mordecai, their husband, stepfather, and step-grandfather a notorious serial killer?

Jared Fogle, aka The Subway Guy, was a pop culture icon and an inspiration to millions of Americans -- but behind his loveable public persona lurks a monster. This three part docu-series reveals the untold story of the investigation that exposed the monster insidiously lurking behind his persona, how his true nature as a child sex predator was finally revealed, and how he was brought to justice.

An examination of the Casey Anthony case. The 22-year-old Florida woman was accused of the murder of her 2-year-old daughter, Caylee. At trial, she was convicted of four lesser charges of providing false information to a police officer, but found not guilty of murder, child abuse and manslaughter.

A two part series on an inside look at a maximum security prison in Texas featuring interviews with death row inmates.

Across the country, high school football unites small-town communities. But when a heinous murder shatters that Friday night dream world, the crime ripples beyond those immediately impacted, and the community will never be the same again.

A look at notorious murders and crimes that happened during the 1990s.

Think you know the person you married? Think again. These gripping true stories explore the wickedness behind the wedding and show the devastating consequences of what happens when people are betrayed by those who should love them the most.

Dives into the haunting 2012 double abduction of two cousins, 10-year-old Lyric Cook-Morrissey and 8-year-old Elizabeth Collins, in Evansdale, Iowa. With over seven years of exclusive access and insider interviews.

Active agents, informants, undercover operatives and victims disclose the ingenious tactics and difficult judgment calls that make the FBI the world’s most elite crime-fighting agency.

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. 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.

Each episode re-examines a single crime case where unanswered questions still remain. Through original interviews those involved, the evidence is dissected and new theories are presented in a quest to uncover the truth.

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.

Sex, lies and a tale too twisted to be real surround the murder of Gregg Smart. Who Killed Him? And why? On May 1, 1990, 22-year-old teacher Pamela Smart finds her husband Gregg dead on the floor of their southern New Hampshire condo, leaving the town of Derry stunned. Scouring the region for clues, police shift their attention to Gregg's grieving widow, Pamela Smart, who has been making curious television appearances publicizing her plight. When investigators discover Pamela has been having a sordid affair with high school student, Billy Flynn, a complicated web of lies and deceit unravel, revealing one of the most scandalous crimes of the century. Now, leading true crime network Investigation Discovery (ID) delves into the case in Pamela Smart: An American Murder Mystery. From the tawdry affair, to teenage assassins, to the explosive nationally televised trial, this case transfixed the entire nation as Pamela Smart emerged as the original Black Widow.

Audio evidence helps police solve real-life homicides. From random killings and revenge hits, to America's most depraved serial killers, detectives discover audio evidence of the most harrowing cases in history.