Best movies & TV Shows like Unmasking a Killer

An elusive serial killer known as the Zodiac terrorizes the San Francisco Bay in the late 1960s, while detectives aim to stop him before he claims more victims. Based on a true story.

The true story of Colonel Russell Williams, one Canada’s most powerful and respected Air Force Officers, who committed numerous brutal crimes and was eventually brought down by a tenacious small town police detective.

"Prosecuting Casey Anthony" reveals Florida prosecutor, Jeff Ashton’s inside story of the true crime drama that captivated and then shocked the nation when Caylee Anthony’s mother, Casey, was acquitted of killing her daughter, despite what many thought to be overwhelming evidence of guilt. The movie is seen from Ashton’s (Lowe) perspective and it takes viewers behind-the-scenes of both the investigation into Caylee’s tragic death and the ensuing trial, shedding new light on the many questions of what happened to the two year-old girl, how Ashton and his fellow prosecutors built their case and why a woman so shrouded in suspicion was proclaimed innocent. With in-depth information about the case and the accused, "Prosecuting Casey Anthony" examines what the prosecution got right, what they got wrong and why Ashton remains convinced of Casey Anthony’s guilt...

Three girls discover that two men are willing to do anything to impress Mother and what impresses Mother is watching her sons commit acts of rape and murder. Now these women are prisoners and lowered to pawns in the game of checkers between two dim wits and their Maniac Mommy and the question becomes, can any of them escape, alive?

A Texas Ranger hunts for a hooded serial killer terrorizing the residents of a small town, set in 1946 Arkansas. Loosely based on a true story.

A twisted man holds a TV newswoman and a girl hostage in the bowels of Grand Central Station.

An upper-middle-class couple's life is destroyed when their only child is kidnapped and killed. Obsessed with revenge, the couple seizes an opportunity to kidnap the killer.

Kenneth Bianchi, one of the two serial rapists and killers who terrorized the Los Angeles area in the late 1970s, is giving police station interviews to psychiatrist Samantha Stone, who has disquieting lifestyle issues of her own. It falls to her to delve into the details of the case to determine the veracity of Bianchi's claims of multiple personality disorder, but in so doing, she is forced to relive the horrific crimes, one of which occurs at her very doorstep.

The true story of a woman's suspicious disappearance after ending an affair with a powerful, married attorney.

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

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 young girl who was frustrated in her desire to become an actress starts to work for a telephone-sex company. There she meets a fascinating man who has an obsession for music related with crime.

Ted is a depraved serial killer...until he meets Leah. Then he becomes a real monster. Together the two of them go on a bloody, murder-happy rampage of unparalleled brutality, stalking then slaughtering their victims with a bone-chilling psychotic intensity!

A police detective consults with incarcerated serial killer Ted Bundy to help him catch The Green River Killer. Based on terrifying true life elements which inspired Silence of the Lambs. In 1984, police in Washington State are investigating a spate of serial murders committed by a mysterious man known as The Green River Killer. With no leads to go on, the detective in charge of the case consults with psychologists in an attempt to get inside the mind of the killer. But when that doesn't produce a positive result and the killings continue, the detective realizes that the only way to understand what makes a serial killer tick is to meet one. So he visits the imprisoned Ted Bundy, one of the most notorious serial killers in American history.

Eleven bodies are found dumped on Long Island between 2010 and 2011; journalists Alexis Linkletter and Billy Jensen investigate corruption at the highest level of the Suffolk County Police Department and why the case has never been solved.

Ed Kemper, also known as the Co-Ed Killer, murdered and dismembered 10 people, including his own mother. Former FBI agent John Douglas takes us through his extensive interviews with Kemper, which became the backbone of modern criminal psychology.

25 years after he first reported on it, Sir Trevor re-visits the case of Beverley Allitt, one of Britain's most prolific serial killers.

After being raped by a serial killer, Jillian Hayes, Carol Rosen and Meg Pesaturo found "The Survivors Club", and they use the press to force the police and justice to arrest the rapist. Eddie Como is arrested, based on DNA evidences, and while going to court for trial, he is murdered by a sniper and the three women switch position from victims to suspects. Detective Roan Griffin, who is traumatized by the brutal murder of his beloved wife by the manipulative killer David Price, joins the investigation with detective Fitz Fitzpatrick trying to solve the case.

The murder of fashion icon Gianni Versace sent detectives into a tireless chase for a serial killer. Expert insights and a deep dive by forensic and legal specialists will explore the mind of Andrew Cunanan.

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.

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the events of the crimes, reveal new twists and startling revelations, relying on breakthroughs in forensic technology and the influence of social media to help crack these cases.

Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes with the California Bureau of Investigation.

The Bletchley Circle follows the journey of four ordinary women with extraordinary skills that helped to end World War II. Set in 1952, Susan, Millie, Lucy and Jean have returned to their normal lives, modestly setting aside the part they played in producing crucial intelligence, which helped the Allies to victory and shortened the war. When Susan discovers a hidden code behind an unsolved murder she is met by skepticism from the police. She quickly realises she can only begin to crack the murders and bring the culprit to justice with her former friends. The Bletchley Circle paints a vivid portrait of post-war Britain in this fictional tale of unsung heroes.

Presented by criminologist Professor David Wilson, this series focuses on the cases of seven notorious, cold-blooded psychopathic killers. Professor Wilson walks in their footsteps, living and breathing their movements and speaking to those closest to them as he tries to get inside their twisted minds.

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.

This series takes viewers inside the world of true crime investigation through high-profile criminal cases of the past century that were ultimately solved by advances in forensic science or technology.

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.

A unique look inside the mind of an infamous serial killer with this cinematic self-portrait crafted from statements made by Ted Bundy, including present-day interviews, archival footage and audio recordings from death row.

21st Century Serial Killers forensically researches the lives of the killers who can't stop killing, revealing how the grim opportunities, provided by the 21st century, played a part in a number of murders.

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.

The case of the Yorkshire Ripper is re-examined by film-maker Liza Williams.

Professor David Wilson explores Scottish crimes.

Forensic experts and investigators piece together strange clues and microscopic evidence to solve the most puzzling criminal cases... proving there is no such thing as a perfect crime.

An exploration of the case of the Golden State Killer who terrorized California in the 1970s and 1980s, committing 50 sexual assaults and 10 murders, and true crime author Michelle McNamara's obsessive quest to find justice on behalf of his victims.

Investigative genetic genealogist CeCe Moore uses her unique research skills to transform the face of crime solving. By working with police departments and crime scene DNA, Moore is able to trace the path of a violent criminal's family tree to reveal their identity and help bring them to justice.

Samuel Little may not be the first name that comes to mind when thinking of serial killers, but he is one of the most prolific and elusive of all time. He was convicted of murdering four women but is thought to have killed as many as 93 women over four decades. For the first time ever, viewers will have exclusive access to investigators, stories from families and chillingly detailed descriptions from Samuel Little himself.

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.

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.

The timely story of the unprecedented relationship between acclaimed New York Times best-selling author and memoirist Jillian Lauren and the most prolific serial killer in American history, Samuel Little, and her race against time to identify his victims before it's too late. As she slips deeper into his sordid world, Jillian realizes that she may become, psychologically, Little's last victim.

The harrowing, heroic stories of one or more survivors of the same serial killers. Told from the survivors’ point of view, the series highlights the strength and perseverance of regular people encountering and overcoming pure evil.

Bloodwork is a brand new series focusing on incredible criminal cases in which the resolution was brought about by the use of forensics. Each episode highlights not only a fascinating case, but the real-world investigator without whom it could never have been solved.

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.

Three schoolgirl murders. Two killers hiding in plain sight. Six video tapes that horrify the world and lead to one of the most controversial murder trials in modern history: one that left a nation shamed, victims denied justice, and a serial killer roaming free in Canada today. Over the course four parts, THE KEN AND BARBIE KILLERS: THE LOST MURDER TAPES follows the extraordinary twists and turns of the case and trial of glamour couple Paul Bernardo and Karla Homolka, the "demonic duo of dark kink", who quickly became the most notorious killers in Canadian history.

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.

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.

A shopping mall Santa targeted and terrorised Toronto's gay village - murdering eight men in a seven-year killing spree. Why wasn't he stopped sooner?

Bill Kurtis examines cold cases that are solved through advancements in DNA, along with help from victims’ families, law enforcement and the public. Each episode tells the story of how forensic evidence is used to solve murder cases that have remained unsolved for years.

Documents the real-time New York State Police cold case investigation into the two unidentified victims of serial killer Joel Rifkin, the most prolific serial killer in New York State history.

Explores horrific murder cases through the various twists and turns and unpacks in detail how the forensic work helped catch a killer. Telling these true crime stories are those closest to the case – from the forensic officers and experts, police officers, journalists, and family and friends.