In Pursuit with John Walsh

An abused battered wife has had enough of husband beating up on her. Everywhere she turns for help, there's not much anyone will do. After he rapes her one night, she sets the bed on fire with him in it asleep.

After being brutally murdered, 14-year-old Susie Salmon watches from heaven over her grief-stricken family -- and her killer. As she observes their daily lives, she must balance her thirst for revenge with her desire for her family to heal.

A young mother’s mysterious death and her son’s subsequent kidnapping blow open a decades-long mystery about the woman’s true identity, and the murderous federal fugitive at the center of it all.

In 1994 a 13-year-old boy disappeared without a trace from his home in San Antonio, Texas. Three-and-a-half years later he is found alive thousands of miles away in a village in southern Spain with a horrifying story of kidnap and torture. His family is overjoyed to bring him home. But all is not quite as it seems.

When Mari Gilbert's daughter disappears, police inaction drives her own investigation into the gated Long Island community where Shannan was last seen. Her search brings attention to over a dozen murdered prostitutes.

As a family moves into their new country home, strange events occur, making them believe that their autistic daughter is somehow communicating with the victims of an unsolved murder 8 years earlier.

As rates of femicide and domestic abuse soar in Turkey and democratic rights for women are increasingly eroded, a lawyer and her clients bravely risk everything for their freedom by standing up to the government and putting violent men behind bars.

This is the tragic and true story of the abduction of Amber Hagerman. Her family and the community's efforts to find her and bring her kidnapper to justice prove to be a groundbreaking movement toward implementing a government-run tracking system.

Days after 9/11, letters containing fatal anthrax spores spark panic and tragedy in the US. This documentary follows the subsequent FBI investigation.

25 years after the verdict in the Jamie Bulger murder trial, we reveal what the jury, public and press never heard, and what his two killers, Thompson and Venables, said during their time in custody from arrest to release.

Based on true story of teens Richard and Deborah Jahnke charged in Wyoming for the killing of their abusive father.

Emilia Fox and Britain’s top criminologist, Professor David Wilson, cast new light on the Jack the Ripper case. Together, they examine the Ripper’s modus operandi using modern technology to recreate the murder sites to help understand the extraordinary risks the Ripper took to kill his victims. Using the Home Office Large Major Enquiry System (HOLMES)—a bespoke computer system used by the police to help detect patterns in criminal activity—and evidence uncovered within the investigation, results strongly indicate another woman was, in fact, the first Ripper victim.

A famed criminologist reexamines the evidence in this powerful interview with murderer Bert Spencer, suspected in the killing a paperboy in 1978.

More than 25 years after her murder, mystery still surrounds the infamous case of JonBenét Ramsey, who was killed inside her family's home in Boulder, Colorado in the early morning hours just after Christmas. This documentary explores the unsolved crime with unprecedented access and family cooperation from John Ramsey, JonBenét's father, who after finally being cleared as a suspect, continues to push the Boulder Police Department to re-test and make available key pieces of physical evidence which may hold the answers to the killer's identity.

A Hollywood movie executive and his wife, a one-time beauty queen, were brutally slain in the den of their Spanish-style mansion. The special uncovers the hidden clues of the Menendez family's descent into hell including never-before-seen home movies and photos from the family vault and testimony from members of the Menendez inner circle. The brothers' best friends and neighbors, the lead detectives, lawyers and jurors from the case, and the family members profile the intimate details of the Menendez family, including Erik's secret life.

Presented by Walsh, the show profiles and assist law enforcement in the apprehension of fugitives wanted for numerous 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.

Hosted by Bill Kurtis, American Justice looks at groundbreaking criminal cases, presenting viewers with an inside look at the case through the eyes of those directly involved, ranging from law enforcement officers to the victims.

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of seasoned detectives, as they travel to small towns across the country and help local law-enforcement agencies dig into unsolved homicide cases that have lingered for years without answers or justice for the victims due to lack of funding and proper forensic technology.

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

There are consequences when BFFs - short for best friends forever - turn into frenemies. Episodes showcase true stories of intense friendships - and, in some cases, more than that - taking a bad turn that results in the most tragic ending possible for at least one person involved in the relationship. The show serves as a reminder to viewers that not even the best of friends keep that status forever.

While detectives search for clues among the living, veteran Dauphin County, PA, coroner Graham Hetrick uncovers secrets of the dead. Each episode features a stylized re-enactment of a compelling homicide case taken directly from Hetrick's files. As viewers are led through a series of twists and turns, Hetrick peels back the layers of the investigation to reveal how the murder happened and who is to blame.

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.

Former Rhode Island police Sgt. Derrick Levasseur and forensic psychologist Kris Mohandie answer the pleas of desperate families and investigate murder cases that have officially gone cold.

All serial killers commit murder to satisfy their grand fantasies, but the murderers featured in this true-crime docuseries take it one step further, committing heinous acts that allow them to extend their fantasies and relive the excitement of their crimes again and again.

In American Detective, Kenda trades in his own case files to bring viewers astounding investigations from across the country, with each episode featuring a different homicide detective whose tireless efforts helped put a killer behind bars and bring justice for the victim.

Elizabeth Vargas breaks down some of the toughest cases in the pursuit of justice.

The best way to get away with murder is to have someone else do it for you, which is why the most cunning killers never lay a finger on their victims. In these cases love, loyalty, faith, and family become dangerous weapons, and the most vicious criminal isn't the one who pulled the trigger--it's the one who pulled their strings.

There are over 100,000 cold cases in America, and only about 1% are ever solved. With recent advancements in technology and the methods used to solve these cases, as well as the unwavering dedication of victims’ families, law enforcement and the public, “Cold Case Files” explores the cases that defied the odds. Each episode of the Emmy-nominated series examines the twists and turns of one murder case that remained unsolved for years, and the critical element that heated it up, leading to the evidence that finally solved it. Featuring interviews with family members, friends, detectives, and others close to the cases, the refreshed classic series examines all facets of the crime and shines a light on a range of voices and victims.

Unforgettable cases, featuring dedicated homicide detectives and forensic scientists to hunt down the perpetrators. Crime Stoppers is an 8-time Emmy award-winning program that exposes horrifying, unsolved homicide and kidnapping cases across the United States. The crime stories go behind the headlines to reveal compelling insights with reenactments, narrated by the detectives and victims' families to and involve the viewer to ensure justice is served.

“First Blood" examines some of America’s most notorious serial killers through the prism of their first known kills to reveal what drove them to the moment when violent fantasy and curiosity became a devastating reality.