Murder by Numbers

Rookie cop, Amelia Donaghy reluctantly teams with Lincoln Rhyme – formerly the department's top homicide detective but now paralyzed as a result of a spinal injury – to catch a grisly serial killer dubbed 'The Bone Collector'. The murderer's special signature is to leave tantalizing clues based on the grim remains of his crimes.

Based on the true story of a Russian serial killer who, over many years, claimed victim to over 50 people. His victims were mostly under the age of 17. In what was then a communists state, the police investigations were hampered by bureaucracy, incompetence and those in power. The story is told from the viewpoint of the detective in charge of the case.

A former government operative renowned for his stealth, Jack Cole is now a Los Angeles police detective. When a series of horrible murders occurs in the metro area, Cole is assigned to the case, along with tough-talking fellow cop Jim Campbell. Although the two men clash, they gradually become effective partners as they uncover a conspiracy linked to the killings, which also involves terrorism and organized crime.

In the Texas bayous, a local homicide detective teams up with a cop from New York City to investigate a series of unsolved murders.

After suffering a personal tragedy, and desperate for justice, Jacob Kanon, a veteran New York City police detective, embarks on the search for a twisted killer who is leaving a bloody trail of elaborate murders across Europe.

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

Detectives Jake Doyle and Mary Kelly seek the help of an incarcerated serial killer named The Artist when a copycat killer strikes. While Mary searches for clues in The Artist's brilliant but twisted psyche, she and Jake are lured into a diabolical game of cat and mouse, racing against time to stay one step ahead of The Artist and his copycat.

Reporters Loretta McLaughlin and Jean Cole bravely pursue the story of the Boston Strangler at great personal risk, putting their own lives on the line in their quest to uncover the truth.

A mad serial killer is spreading terror throughout the 'hood, slitting people's throats and causing mass hysteria. A group of friends decides it's up to them to take on the maniac, even though they're risking their lives.

In 1947 Los Angeles, a police detective tries to solve the shocking and grisly murder of 22-year-old aspiring actress Elizabeth Short.

When Lonnie Franklin Jr. was arrested in South Central Los Angeles in 2010 as the suspected murderer of a string of young black women, police hailed it as the culmination of 20 years of investigations. Four years later documentary filmmaker Nick Broomfield took his camera to the alleged killer’s neighborhood for another view.

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

Homophobic detective Mark Rima must "partner" up with the very gay and flamboyant Detective Chris Riant to stop a serial killing Nun from offing 5 band members otherwise known as "The Ex Choir Boys." But when it is determined that the detectives can't solve the case on their own, expert F.B.I. profiler Agent Peccant (comedian Ant) is assigned to the case. As the details of the case slowly emerge the police determine that that the "nun" may only be a silent witness to the grisly murders. The task force then turns its attention on the Catholic Church and a suspect group of Priests that have had a propensity for "cleansing the souls" of innocent young choir boys.

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.

When Jennifer Pan calls 911 to report that her parents have been shot, she becomes the primary focus of a captivating criminal case.

Witness the crime busting techniques and forensic science used by the FBI to break the most baffling cases. From crime scene analysis to the most up-to-date laboratories, FBI agents relentlessly comb through mountains of evidence to narrow their search, ultimately prevailing over the perpetrators and bringing them 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?

A look at the hunt for California's Zodiac Killer, who murdered at least five people in the San Francisco Bay Area in the late 1960s and early '70s.

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.

This 7-part season is filled with expert interviews and in-depth portraits of some of America's most infamous killers including John Wayne Gacy, David Berkowitz, Richard Ramirez, James DeAngelo, Aileen Wuornos, Jeffrey Dahmer, Andrew Cunanan, Ted Bundy and many others.

When a killer wants you dead, there's one place to search: home sweet home. With the twist of a lock, your home should be your sanctuary. For some, it becomes a hunting ground - and no lock, security system or call to 911 will save them.

Beneath the sunlit glamour of 1985 L.A. lurks a relentlessly evil serial killer. In this true-crime story, two detectives won't rest until they catch him.

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.

In 1970s NYC, the “Torso Killer” preys on women to fulfill his grotesque fantasies while eluding police. A docuseries dive into crime’s darkest places.

“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.

The story of Rodney Alcala, who was infamous for his TV dating show appearance during his murder spree, and who was linked to 130 deaths.