American Detective with Lt. Joe Kenda

Two homicide detectives are on a desperate hunt for a serial killer whose crimes are based on the "seven deadly sins" in this dark and haunting film that takes viewers from the tortured remains of one victim to the next. The seasoned Det. Sommerset researches each sin in an effort to get inside the killer's mind, while his novice partner, Mills, scoffs at his efforts to unravel the case.

An experimental documentary film that uses archival footage, interviews, and fictionalised scenarios to tell the story of the people around Jeffrey Dahmer during the summer of his arrest in 1991.

Police Chief Jesse Stone now presides over the quiet, seaside village of Paradise, Massachusetts. When the facts don't add up in a brutal Boston-area murder case, Jesse opens an investigation filled with surprises, unlikely suspects and grave danger. Though it's widely believed the murder was committed by an incarcerated serial killer, Jesse suspects another killer is at large and is hell-bent on bringing him to justice.

Nancy Grace's THE ELEVENTH VICTIM is a taut suspense-thriller that follows Atlanta Assistant District Attorney Hailey Dean (Jennie Garth) as she tirelessly pursues the conviction of a serial killer. Just when her courtroom prosecution of the murderer begins, Haileys fiancée is killed in a seemingly unrelated crime. Shattered by her personal loss, she moves to New York City and begins a new career as a therapist. When her clients start to turn up dead, one by one with the murderer using the same M.O. as the Atlanta serial killer she put behind bars she is forced back into the dark world she left behind to help catch a cold-blooded killer who could very well make her his next target.

An apathetic police unit brings in a mysterious young woman to help solve a grisly homicide.

Mary Giordano is a bright, intelligent student who goes to a catholic school. She also has an addiction to mystery novels and detective magazines, which inspire her to do her own detective work. When she starts snooping around on the case of a murderer of teenage girls, it gets her in hot water with her mentor Detective Jerry Gunn. But it also starts a team up with police cadet Tony Campbell. The two work together to find the murderer. But the closer Mary gets to solving the murder, the more danger she puts herself in of being the next victim.

A washed-up detective discovers his own psychic ability when assigned to investigate a serial murder case. The killer has a deranged obsession with the novel "Alice in Wonderland." As the psychopath's bloody reign of terror continues, the cop spirals deeper and deeper into the case where the horrors of the past and present come together.

The story of Martha Moxley, a 15-year-old girl murdered in Greenwich in the 1970s. Her murder went unsolved for 25 years.

A veteran New York City Police Lieutenant's investigation of a woman's murder uncovers corruption in high places.

The chilling true story of the "two of a kind" killing cousins, Angelo Buono and Kenneth Bianchi, better known as the Hillside Stranglers.

Lamont Cranston, a psychiatrist on retainer to the police department, is asked to assist in the Case of the Cotton Kimono murder investigation. Lamont and his girlfriend Margot Lane are not satisfied with Detective Harris' analysis and call on the two prime suspects: the victim's voice instructor and her boyfriend. When Harris, convinced that the boyfriend is guilty, frames the young man for the crime, Lamont is forced to assume his secret identity as "The Shadow", and cloaked by his power of invisibility, seeks to force the true killer to reveal himself.

The complete story of Henry Louis Wallace and the panic he unleashed in the city of Charlotte has never been told on television before," says Henry Schleiff Group President of Investigation Discovery, Travel Channel, Destination America and American Heroes Channel. "'Bad Henry' showcases the fearless tenacity of Garry McFadden and his team in their efforts to capture this killer, providing justice, and most importantly, closure to the victims and their families

A white female detective is partnered with a black male detective to find the person who is committing a series of particularly vicious murders. During the course of the investigation the two begin to develop an attraction to each other, but the situation is complicated by the fact that he is married.

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.

In 1989, a woman was brutally murdered in broad daylight on a beach in Brittany. The detective assigned to the case was a young homicide cop, Jean Francois Abgrall. He became convinced that the murderer was a weird drifter called Francis Heaulmes who, despite an alibi, kept dropping mysterious hints. Abgrall recounts how he trailed Heaulmes through France to bring him to justice.

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.

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through re-enactments, discussions with investigation teams, and interviews with victims' families and other involved persons, the show highlights Kenda's successes with his 400 homicide case history and 92 percent solution rate.

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.

"The Perfect Murder" brings viewers some of the most diabolical, perplexing murder cases to land on detectives’ desks – the kind of cases that make or break careers and provide fodder for Hollywood mystery movies. These ingenious killers are every detective’s worst nightmare. Whether by planting false evidence, or writing anonymous letters to police, these murderers will stop at nothing to stay one step ahead and get away with the perfect murder. In this program, we focus on the investigation, as detectives slowly put the pieces together to unravel the twisted truth. As detectives uncover new evidence, and turn to new suspects, we flashback through stylized reenactment, to depict each possible theory of what may have happened. For the killer, it’s THE PERFECT MURDER. Detectives hit dead end after dead end, and wrong suspects are discarded. But one new clue can lead to another and the cold case suddenly gets hot. Truth is, it’s the perfect murder... until it’s not.

Spine-tingling crimes that take viewers on a ride of twists and turns, complete with jump-out-of-their-seats moments and chilling conclusions. This show uses classic suspense film techniques to follow some of the creepiest, most harrowing crimes ever committed, as these victims' darkest dreams become unfathomable realities.

This extension of the long-running true-crime series 'Snapped' shifts the focus to couples whose passion drives them to commit terrible criminal acts. Using re-creations and gripping firsthand accounts, each episode takes a deep dive into a case, telling the story of the couple's romance, how the relationship evolved from love to manipulation, and what ultimately drove the couple to commit the crime.

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.

Each episode of this true-crime series begins with the grisly discovery of a body and the onset of an intense investigation. When police think they've solved the case, shocking twists sends each investigation into the depths of evil.

World’s Most Evil Killers delves into the gripping real-life stories of the world’s most terrifying and prolific killers. From Fred and Rose West to Ed Gein – The Clown Killer – and even to The Milwaukee Cannibal. Each episode focuses on one notorious killer and features authentic first-hand accounts of their behavior, from detectives who ran the case, journalists who reported on the stories, relatives, and at times survivors, alongside series experts who provide analysis. These criminologists, crime journalists and psychologists examine how the infamous killers made headlines both nationally and internationally and why they still continue to evoke fear and fascination in the public eye.

Delve into the most haunting cases of homicide detectives' careers. Each episode takes viewers on an emotional rollercoaster ride to the front lines of the investigation, retracing their first steps on the crime scene to the final bust and the emotional aftermath that they still carry today.

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.

A chronicle of the twisted lives of some of the most frightening, diabolical characters in recent history. Each two-hour episode traces the heinous, criminal acts of these elusive miscreants and the eventual road to justice.

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.

“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.