Best Unsolved Crime Movies & TV Shows

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.

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.

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.

The St. Valentine's Day massacre is the stuff of American legend, and the tale is familiar to nearly everyone. But the story of that bloody day in Chicago has never been told, or seen, like this before. Cutting-edge graphics and frenetic recreations accompany Johnny Fratto, son of onetime Al Capone-associate Louis "Lew" Fratto, back to Chicago, where he uncovers massacre myths and learns more about the life his father and uncles led when they roamed those lawless streets in the 1920s. Johnny gets guidance and opinions from a team of renowned Chicago gangster experts, and bridges the gap between the stories he heard as a little boy and the reality he lived growing up in a mob family. Johnny's take about what happened on Feb. 14, 1929 will surprise you.

Facing an existential threat that could bring down the Crime Lab, a brilliant team of forensic investigators must welcome back old friends and deploy new techniques to preserve and serve justice in Sin City.

With Mystery, Inc. on the tail of a strange object in Nowhere, Kansas, the strange hometown of Eustice, Muriel, and Courage, the gang soon find themselves contending with a giant cicada monster and her winged warriors.

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

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.

Podcaster Bob Ruff reexamines the 1993 murders of 8-year-old boys Stevie Branch, Michael Moore and Christopher Byers, using new technology and investigative insights in the hope of uncovering new information for the victims' families.

New Tricks is a British comedy-drama that follows the work of the fictional Unsolved Crime and Open Case Squad of the Metropolitan Police Service. Originally led by Detective Superintendent Sandra Pullman, it is made up of retired police officers who have been recruited to reinvestigate unsolved crimes.

Follow the investigations of a team of NYPD forensic scientists and police officers identified as "Crime Scene Investigators".

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.

A gun fires and supermodel Lily Sampson is dead. Two cops, Clark and his new partner Allie, are on the case. Their only clues are a revealing videotape of the victim in a searing game of bondage with a famous fashion photographer, and Lily's high school yearbook which reveals a mysterious twin sister and clues to a lifelong rivalry with another model.

Police Chief Jesse Stone's relationship with his ex-wife worsens, and he fears he's relapsing into alcoholism. To get his mind off his problems, Jesse begins working on the unsolved murder of a bank teller shot during a robbery. Also, his investigation of an alleged rape draws him into conflict with the town council — which hopes to preserve Paradise's reputation as an ideal seaside resort.

Aphrodite Jones goes behind the scenes of famous murder cases to uncover hidden secrets and new information to shed new light on these sensational stories.

A gang of sharp witted street kids save Sherlock Holmes from an accusation of murder and to help foil an audacious robbery.

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

Follow documentarians Joshua Zeman and Rachel Mills as they investigate one of the most bizarre unsolved serial killer cases of our time – the deaths of ten sex workers discovered on Gilgo Beach, Long Island.

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.

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.

JJ, aka John Shaft Jr., may be a cyber security expert with a degree from MIT, but to uncover the truth behind his best friend’s untimely death, he needs an education only his dad can provide. Absent throughout JJ’s youth, the legendary locked-and-loaded John Shaft agrees to help his progeny navigate Harlem’s heroin-infested underbelly.

To combat the number of sex crimes and bring justice to the survivors of sexual assault, former Harris County, Texas, prosecutors Casey Garrett and Alicia O'Neill are travelling to small towns around the country to help local law enforcement close cases that have sat dormant for years.

Nancy Drew, a smart high schooler with a penchant for keen observation and deduction, stumbles upon the haunting of a local home. A bit of an outsider struggling to fit into her new surroundings, Nancy and her pals set out to solve the mystery, make new friends, and establish their place in the community

Hoping to catch a burglar, a cop (Cameron Mathison) goes under cover as a nanny in an upscale community. As he looks for leads, he becomes involved with a high-maintenance family and a pretty caregiver (Sarah Lancaster) nearby.

Sally Lockhart has struck a man dead with just three words, sent to her in a message from her father just before he drowned in the South China Seas. But unfortunately, Sally has no idea what the words The Seven Blessings mean. Before long, she is drawn into a mystery filled with opium, secrets from her own past and, at the heart of it all, the Ruby of Agrapur.

Marvin Flute may be the greatest detective ever to catch a cannibal clown or correctly identify a mid-century modern armoire. But there’s one mystery he still can’t crack — his family. Now that he's back in Grimsburg, a town where everyone has a secret or three, Flute will follow every lead he’s got to redeem himself with the ex-wife he never stopped loving, even if it means hanging out with the son he never bothered to get to know.

When a man's only son goes missing, he travels to the town where his ex-wife lives in search of answers. To play a man whose life is clouded by mystery, McAvoy will not be given a script of dialogue.

The disturbing true story of JonBenet Ramsey, the six-year-old beauty queen whose murder in her Colorado home remains unsolved.

In 1988, Philadelphia police officer Thomas "Locke" Lockhart, hungry to become a detective, begins tracking a serial killer whose crimes defy scientific explanation. When the killer mysteriously resurfaces nine years later, Locke's obsession with finding the truth threatens to destroy his career, his family, and possibly his sanity.

Two strangers strike up a conversation on a long journey. One is a suspect in an unsolved missing person’s case and the other an undercover operative on his trail. Their uneasy friendship becomes the core of this tightly wrought thriller, which is based on the true story of one of the largest investigations and undercover operations in Australia.

The recently widowed mother of two, Sarah, is desperate to know who murdered her husband in front of her young son, rendering him mute. Coerced into helping a low-life drug dealer stash narcotics stolen from the local Mr. Big, she's forced into taking drastic action to protect her children, evolving from downtrodden submissive to take-charge vigilante.

A team of dedicated amateurs work on cases involving unidentified victims. After the police have given up, this group must first solve the puzzle of the victim's identity in order to then help catch the killer. They work to give the deceased back their names, lest they become—The Forgotten.

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.

Clemente is joined by Scotland Yard behavioral analyst Laura Richards. Together, and with the aid of several others involved in the original case, they will try and solve the mystery of Ramsey’s death “once and for all.”

Wedding Planner Mystery follows the exploits of a quirky but lovable event planner who makes murder as fun as can be. Homicide doesn't follow our heroine; she seeks it out. Using her circle of contacts, her friendship with a reporter and the same research skills that enable her to plan distinctive events - if an unsolved murder occurs in Seattle, Carnegie will find out about it.

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

Rebecca is a gorgeous and sensitive woman who's looking for love ... or is she?

On the afternoon of August 3, 2013, 16-year-old Hannah Anderson was abducted after finishing cheerleading practice in a San Diego suburb. When the bodies of her mother and brother were found in the burned home of family friend James DiMaggio later that day, an AMBER Alert was issued, and a frantic multi-state manhunt for Hannah began. For a week she was kept prisoner by the increasingly unstable DiMaggio as they made their way across the state. One week later, the two were found in Idaho and DiMaggio was killed in a shootout with FBI agents, leaving Hannah as the sole survivor. As the dust settled, questions began to emerge about the nature of the relationship between Hannah and her kidnapper...and what really happened?

When 15-year-old Jennifer Pandos went missing in 1987, her parents told everyone she ran away. Decades later, her brother Stephen begins a relentless odyssey in search of the truth. His investigation into the case threatens to destroy his family as he becomes strongly convinced that his parents are both implicated in the crime. As time passes, more threads unravel and new evidence comes to light, Stephen starts to question everything he has come to believe.

Young and wide-eyed, Kathie falls in love with charming yet quirky real estate scion Robert Durst, only to find their marriage turning stranger, darker and more disturbing as time passes.

Shot in reverse day-by-day through a week—a local sheriff embarks on a quest to unlock the mystery of three small-town criminals and a bank heist gone wrong.

Lockdown Follows a police officer who returns to duty after recovering from a gun shot wound to discover incriminating evidence of illegal activities against those closest to him. He quickly finds himself trapped inside his own precinct, hunted and in search of the truth, as the crooked cops stop at nothing to recover the evidence.

Over Thanksgiving weekend, all but five students in an old Manhattan building that's now a college dormitory leave for home: staying on one floor are roommates Lauren, Melina, and Alison, plus her boyfriend Diego and Grant, a loner in a room down the hall. Lauren's been seeing things in her bathroom: a silent child of about six. Diego has written a paper on parapsychology, so he holds a séance with the disbelieving co-eds. Something goes awry, because bad things start to happen and the students' only defender is an aging campus cop named Syd. What's the silent ghostly girl's secret, and can Alison discover what's going on before it's too late?

A man must go to extreme lengths to discover what happened to his kidnapped wife and daughter.

Just the night before his retirement District Attorney Saracini is given a film showing the kidnapping of Aldo Moro. As the District Attorney takes on the case he along with his team finds more compelling and secretive evidences. Too many secrets are found that should stayed as secrets.

When disgraced Flight Crash Investigator Sofia Gilchrist's brother dies in the crash of a plane she was supposed to be on, Sofia breaks protocol and secretly begins investigating the crash.

The Long Island Serial Killer: A Mother’s Hunt for Justice tells the story of Mari Gilbert’s search for the truth behind what happened to her daughter Shannan, a sometime escort who disappeared after a ‘date’ on Long Island. After Shannan (Katharine Isabelle, Hannibal) fails to come home, her mother Mari (Kim Delaney) knows something is terribly wrong. Pleading to police to take her concerns seriously, she keeps pushing the police for answers. Mari’s insistence that her daughter not be overlooked eventually leads to a horror hidden on Long Island for more than a decade – 19 bodies of young women discovered buried in shallow graves along Ocean Parkway in the area of Jones Beach State Park.

In the late 90s, a video archivist unearths a series of sinister pirate broadcasts and becomes obsessed with uncovering the dark conspiracy behind them.

A charismatic psycho suspected of killing two innocent campers in a cold-blooded double homicide grows increasingly unstable as his suburban empire starts to crack at the foundations.

All grown up and gunning for political power in a small North Wales community, Glen Marcus and his best mate harbour a dark secret which seems to be coming back to haunt them. But can the daughter of Tina Trent, a local woman just returned from Alaska, be the same girl the two lads buried fourteen years earlier? Only local policeman Max Bracchi can solve the case with the help of a wrongly accused tramp, Tin Man.