The haunting disappearance of 21-year-old Maria Blancas from a peaceful orange orchard in 1980 remains one of California's most baffling cold cases, with investigators still seeking answers decades later.
Amelie McCann shares poignant insight into family's ongoing pain 17 years after Madeleine's disappearance from Portuguese holiday apartment.
Shocking discovery in Southern California as five unidentified men are found deceased under mysterious circumstances, prompting major investigation by Los Angeles County authorities.
Discover the fascinating story behind the CIA's legendary Kryptos sculpture and why its final section, K4, remains one of the world's most enduring cryptographic mysteries after 34 years.
Former police officer John Dodenhoff breaks his silence with emotional appeal for information about his sister's brutal murder that's haunted him for 25 years.
New evidence challenges the official story of British aviation pioneer Amy Johnson's tragic death, revealing potential cover-ups and raising questions about one of WWII's most puzzling aviation mysteries.
New documentary reveals the terrifying true story of Adeline Watkins' murder and its connection to serial killer Ed Gein - the real-life inspiration behind Psycho and The Silence of the Lambs.
Exclusive investigation reveals how nurse Mary Hogan miraculously survived an attack by serial killer Ed Gein years before his infamous crimes were discovered.
The prime suspect in the brutal murder of beloved local chef David 'Teflon' Thomas has died in prison, leaving the 2018 killing officially unsolved and the victim's family without closure.
The dark truth behind Ed Gein's brother Henry's mysterious death is finally revealed in Netflix's explosive new true crime documentary, uncovering family secrets that haunted America's most notorious killer.
Houston police are hunting a potential serial killer after multiple bodies found in bayous, with investigators fearing more victims may be discovered in the waterway system.
A grieving family demands answers as shocking police errors and investigative failures leave their loved one's brutal murder case cold twelve months on.
Two young sisters missing for weeks have been found safe as their mother faces questioning over a separate, unsolved murder investigation that has shocked their community.
The chilling finale of Wayward Pines' third season has left viewers reeling with multiple character deaths and unresolved mysteries that demand explanation.
A family of seven, identified as members of the Mormon community, has been found deceased in their Michigan residence in what authorities are calling a deeply mysterious and tragic incident.
A quiet Brisbane suburb is shaken as a mother and daughter are discovered deceased in an Airbnb rental property, with authorities treating the deaths as suspicious while the investigation continues.
A woman's relentless 27-year search for answers about her father's mysterious death reveals shocking evidence of murder and a justice system that failed her family.
Advanced forensic genealogy solves four-decade-old mystery of woman found murdered in Oregon woods, revealing identity through DNA matching with living relatives.
Exclusive: The boyfriend of Sarm Heslop, the British woman who vanished from a luxury catamaran in 2021, breaks his silence, claiming he 'wanted to protect' her as the baffling case remains unsolved.
Investigators in Vermont have launched a new search for evidence in the 1982 unsolved murder of Sid Wells, the half-brother of Hollywood legend Robert Redford.
Exclusive: Notorious serial killer Peter Tobin is under investigation for potential links to unsolved murders previously attributed to Peter Sutcliffe, the Yorkshire Ripper, as police re-examine historic cases.
From royalty to artists, explore the bizarre and controversial figures accused of being London's most infamous serial killer, Jack the Ripper, in the Whitechapel murders.
A renewed plea for information has been issued by police decades after the brutal murders of two teenage girls, Barbara Mayo and Jacqueline Thomas, whose killer has never been brought to justice.
A key witness in the 2006 murder of Miami Hurricanes lineman Bryan Pata has come forward after 18 years, claiming he saw the killer and alleges a widespread cover-up within the programme. Exclusive details.
A bombshell new investigation claims to have unmasked Jack the Ripper using advanced DNA analysis on a shawl from one of the victims, pointing the finger at a Polish immigrant.
The mysterious death of Nobantu Zani, a South African woman found in a Westminster hotel room in 1994, remains an unsolved case. New details emerge about the initial investigation and the family's three-decade quest for answers.
Baroness Doreen Lawrence calls for a comprehensive review into the witnesses of her son Stephen's 1993 murder, citing potential missed opportunities and evidence in the ongoing quest for justice.
Dive into the unsettling world of Britain's most perplexing unsolved cases with Netflix's gripping new true crime docuseries, 'Files of the Unexplained'. From mysterious disappearances to eerie phenomena, this series investigates the truth behind the head
A sinister intruder targeted the elderly mother of missing chef Claudia Lawrence in a deeply unsettling break-in at her York home, raising fears of a twisted connection to the 15-year mystery.
Twenty years after the discovery of 'Adam's' torso in the Thames, Scotland Yard's grisly ritual murder case remains one of its most haunting unsolved crimes. New forensic techniques offer a final hope for justice.