The crime shocked Brazil: Elize Matsunaga shot and dismembered her rich husband. Featuring her first interview, this docuseries dives deep into the case.

A husband's heart wrenching betrayal results in his wife committing a horrific act of violence. A wife's torrid affair with her pastor ends with her husband killing them both. A salacious online romance leads to murder after it's discovered. Love can make people do terrifying and unspeakable things. Sex, Lies & Murder is a true crime series with hour-long episodes detailing the true crime cases of relationships in which broken intimacy has led to murder. When the lies collapse and the love triangles are revealed crimes of passion turn what should have been simple break ups into headline grabbing real life stories with severe consequences.

South Korea's most infamous murder case involving one of the country's first known serial killers. The notorious killer plagued the rural city of Hwaseong with 10 murders in just four years, leading to the largest manhunt the country has ever seen.Catching a Killer recaps the twists and turns of the police investigation, the vital evidence that was overlooked and the emotional trauma felt in a town where locals were scared to leave their homes.

The city of Atlanta, Georgia, is terrorized by a rash of child murders occurring in its black community. When a black photographer is arrested for the crimes, controversy erupts over whether he is the actual killer or a scapegoat offered up by the city's mostly black leadership. The Atlanta Child Murders is based on actual events.

Cold Blooded: The Clutter Family Murders is a four-part docu-series that focuses on the brutal murder of the Clutter family in a small Kansas town in 1959, the resulting investigation, convictions and executions of Perry Smith and Richard Hickock, chronicled in Truman Capote's landmark book, In Cold Blood. The series, produced and directed by Academy Award-nominated and Emmy and Peabody Award-winning documentary filmmaker Joe Berlinger, will re-examine of the crime and subsequent events.

Solved presents the career-defining -- and sometimes life-changing -- cases of police officers, FBI agents and prosecutors. In each episode, a mysterious homicide case unfolds through first person accounts from America's elite law enforcement officers. Forensic analysts, trace evidence experts, crime scene technicians, forensic document examiners, forensic linguists, handwriting experts and computer forensic specialists add their incredible investigation techniques to help solve these compelling murder cases.

Crime comes in many forms: murder; robbery; fraud… There are crimes of passion; crimes of betrayal; and, crimes of rage. The flavors and strands are infinite. They fascinate and shock us with intricacies and unexpectedness – but, they don't happen in a vacuum. Each one reveals a world behind and beyond the crime, often just out of sight…a world we may fear, but may not know or understand. A small town, a hidden subculture, a criminal network, or a place that can never separate itself from a criminal event. In this immersive and investigative new series, Emmy Award-winning journalist Tony Harris pulls back the curtain to reveal the often nefarious players and foreboding places behind the crimes surrounding them. Scene of the Crime with Tony Harris is a six-part reality series.

Swipe Right for Murder reveals the growing danger of online love matches. These days singletons think nothing of arranging to meet a stranger for a date or opening doors to someone they have purchased something from online.But in the last year, the number of serious crimes linked to dating apps has increased by over 10 times, and the police believe that it's one of the biggest threats facing the public. To make it worse, there's not a lot the police can do in a world where daters invite strangers into their lives with no idea about who they really are. A staggering 10 per cent of all known sex offenders use online dating apps as their very own private hunting ground.With access to the victims' families and the police, Swipe Right for Murder is a very modern true crime series for very modern times.

Following what happens when relationships go bad and one partner becomes obsessive to the point of killing the other one in the relationship.

Murder Calls is a crime documentary series investigating extraordinary murder cases from Australia. In each murder case the investigators get a phone call which leads to a key clue…a clue that exposes the murderer. The series is a true-life, accounts of heart-wrenching stories and the unrelenting determination of detectives to solve the case.

American exchange student Amanda Knox is charged with the 2007 death of another student in Italy.

For the first time in over a decade, Erik Menendez opens up with his most in-depth interview to date in The Menendez Murders: Erik Tells All, a new documentary series that re-examines one of the most fascinating true crime tragedies of the past century through the lens of one of the convicted killers. This riveting series includes extensive phone interviews with Erik as well as rare emotional footage, never-before-seen photos and new interviews with prosecutors, law enforcement, close family, friends and medical experts that chronicle the story you thought you knew.

With unparalleled and intimate access, this four-part series follows Manchester's murder detectives over the course of a year as they try to unravel complex cases in dramatic real time.

Shadow of Doubt is a presentation of competing theories of complex cases, as participants point fingers at each other.

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

On May 30, 2005, 18-year-old Natalee Holloway disappeared on the island of Aruba. Her case resulted in a world-wide media frenzy, yet Natalee's body was never found, and her father, Dave Holloway, has never stopped searching for answers. Now, 12 years later, he's following what he believes to be the most credible lead to date: a detailed first-hand account from a man who claims to know the whereabouts of his daughter's remains, and the hope of finally getting a conviction of Joran van der Sloot. Viewers will follow Dave and T.J. Ward, the family's longtime private investigator, in the latest and perhaps final chapter of the decade-long pursuit to uncover what really happened to Natalee.

"To Catch a Killer" tells the true gruesome story of John Wayne Gacy - a good friend and helpful neighbour, a great child entertainer, a respectful businessman, and a violent serial killer who raped and murdered over 30 young boys.

Dangerous Persuasions tells extraordinary and terrifyingly true tales of everyday people who were manipulated into horrific situations that changed their lives forever.

Motives & Murders: Cracking the Case takes you into the minds of criminal investigators as they reveal untold stories behind the capture of the most notorious killers. Witness the challenges and setbacks as detectives work to solve complex homicide cases. With a surprise at every turn, this gripping series pays homage to the impressive work of law enforcement officers who bring killers to justice.

Based on true events, the story of Lyle and Erik Menendez, who murdered their wealthy parents in Beverly Hills in 1989, claiming they were acting self-defense after years of abuse.

Evil-in-Law is a program highlighting meddlesome mothers bent on driving the decisions of their married sons. While their sons insist they have good intentions, their wives seem to think differently.

Documentary following the work of Inside Justice as they investigate an alleged miscarriage of justice. Glyn Razzell was convicted of murdering his wife Linda in 2003. Her body has never been found and Glyn has always protested his innocence. Led by Louise Shorter, Inside Justice experts in forensic science, policing and law re-examine the case to see if there is any new evidence that could challenge the conviction.

When the body of a murdered 12 year old girl is found in a skate park on the street where she lives the local police storm into action. Mistakes are made in the heat of an emotionally charged investigation, resulting in a series of tragedies that tear apart the lives of the inspectors on the case.

A look back on the string of shocking murders of preteen, teenage, and young adult African-Americans in the city of Atlanta from 1979 to 1981.

The week before Kurt Cobain was found dead from a single gunshot, he went missing. His whereabouts for that week has remained a mystery until now. But for the first time, the story of what happened to him can now be told, using the testimony of people who knew him, the witnesses who saw him in that last week and the ordinary people who found themselves written into his story that as one puts it, 'would have been a keystone cops comedy were it not to have ended in such tragedy'.

The stories of murder investigations and their extraordinary consequences, which overturned laws, transformed police interrogation and revolutionised forensic detection.

From the producers of Deadly Wives comes a new series that will take us into the minds of deviously clever women who used their smarts to devise elaborate schemes of crime and murder. Diabolical Women will explore the twisted ingenuity of these women, who might have put their efforts into running a business, but instead methodically planned out extraordinary crimes in order to get what they wanted--power, control, money, etc.--no matter what--or who--they had to do away with to make it happen, including their feminine wiles. The series will also track the persistent and superior detective work it took to finally bring women--women who thought their cunning could outsmart the law--to justice. Told using cinematic recreations and first-person testimony, this series will interweave two roller-coaster stories of cunning and skill, simultaneously from the perspective of the mastermind murderess and the investigators.. And during our investigative journey, we'll explore the psychology of motive for a woman to pursue a mission of crime. Because it's easy to be deadly, but it takes skill to be diabolical.

In February 2007, the FBI officially launched a new investigative effort called the Civil Rights-Era Cold Case Initiative, which was tasked with taking a fresh look at racially-motivated homicide investigations that occurred prior to 1970. Since then, over 100 cold cases have been identified for this initiative as the FBI partnered with local and state authorities, the NAACP, the Southern Poverty Law Center and the National Urban League to help investigate these aging unsolved cases and bring justice to the victims' families.

48 Hours: Hard Evidence is a version of the award-winning CBS true-crime series delves into investigations of murder, gambling, missing persons and other incidents, with 48 Hours correspondent Maureen Maher introducing reports.

True story about Joanne Lee's partner missing presumed murdered in the Australian outback some years ago.