Unsolved Circleville Letter Terror: A 20-Year Mystery
For nearly two decades, the small town of Circleville, Ohio, was terrorised by hundreds of anonymous, threatening letters. Decades on, the mystery remains unsolved. Discover the chilling story.
For nearly two decades, the small town of Circleville, Ohio, was terrorised by hundreds of anonymous, threatening letters. Decades on, the mystery remains unsolved. Discover the chilling story.
A bombshell investigation alleges Marvin Margolis, a WWII veteran and serial entrepreneur, was the man behind two of America's most notorious unsolved murder sprees. Exclusive details revealed.
A cold case consultant claims to have unmasked Marvin Margolis as the perpetrator behind two of America's most notorious unsolved murder sprees. Read the exclusive findings.
Notorious Dublin crime boss Eamon 'The Don' Dunne received a sinister phone call from prison moments before he was gunned down in a pub. Discover the untold details of the unsolved hit.
Police renew appeal for information on the unsolved 1995 murder of Alan Holmes, a police mechanic with MS, who was tied up and left for nine days. Call 101 with any details.
A bombshell investigation claims to have identified Marvin Margolis as the killer behind both the Zodiac and Black Dahlia murders, solving two of America's most notorious cold cases.
After two decades, police name Keith Dowbekin as the suspected killer of Jennifer Kiely, 36, who was raped and stabbed 16 times in Eastbourne. Her mother's long fight for justice.
Opening statements start in the trial of Brian Walshe, accused of murdering his wife Ana. Walshe has pleaded guilty to misleading police and disposing of her remains, but denies murder. Follow the latest.
In 1990s Lisbon, a serial killer brutally murdered three sex workers, all named Maria. The killer, who removed their organs, was never caught and can no longer be prosecuted. Discover the chilling details.
Notorious crime boss Eamon 'The Don' Dunne took a chilling phone call from jail minutes before being gunned down in a Dublin pub. Discover the untold story of Ireland's public enemy number one.
The mystery of D.B. Cooper, who vanished after a 1971 plane hijacking, endures. A new theory decodes his 'grudge', suggesting a motive tied to a personal tragedy. Explore the unsolved case.
Advanced DNA techniques could finally solve the 1991 murder of off-duty police officer Jim Morrison. His widow continues her 35-year fight for justice. Read the latest.
A detective who worked on the Charlene Downes case reveals a 2014 tip naming her alleged killer. Discover the untold story in the new podcast 'Charlene: Somebody Knows Something'.
Explore the chilling true crime story of Nathan Carman, suspected of murdering his mother and grandfather for a $50 million inheritance. The documentary is streaming now on Netflix.
Exclusive: Raymond Varley, linked to Bernard Oliver's 1967 suitcase murder, has vanished after escaping child sex charges. The unsolved case continues to haunt victims' families.
John Skelton faces three murder charges for the 2010 disappearance of his three sons, just days before his scheduled release from prison. Read the latest on this chilling cold case.
California authorities have made a stunning arrest in the 20-year-old cold case murder of Tanya Frazier, bringing renewed hope for justice in a mystery that has haunted investigators since 2004.
Netflix delves into Italy's darkest criminal mystery with 'Monster of Florence', exploring the brutal unsolved murders that haunted Tuscany for decades and the controversial investigations that followed.
Shocking conviction of American pastor Jackie Shroyer for the brutal murder of his wife during their religious mission in Angola reveals dark secrets behind the missionary facade.
Christopher and Parker Scholtes face first-degree murder charges after the grisly discovery of two women's bodies in an Arizona home, in a case that has shocked the local community.
From the mysterious Brighton Trunk Crime to the baffling Babes in the Wood mystery, explore Britain's most perplexing unsolved murder cases that continue to evade justice decades later.
The Australian woman convicted of murdering three people with a lethal mushroom lunch files appeal against her guilty verdicts, claiming insufficient evidence.
Fifteen years after the brutal unsolved murder of three teenagers at an Iowa sleepover, the small town remains haunted by unanswered questions and spectral whispers of the past.
After 16 years of unanswered questions, the prime suspect in the brutal murder of Scottish mother Susan Hart on the idyllic island of Corfu will finally face justice in a Greek court.
Italian prosecutor reveals shocking new developments in the Meredith Kercher murder investigation, identifying a fresh suspect in the cold case that gripped the world.
Exclusive investigation uncovers disturbing connections between convicted paedophile 'Ronnie' and the disappearance of 14-year-old Charlene Downes in Blackpool, revealing a web of exploitation and failed police protection.
Police renew investigation into the mysterious disappearance of Vicky Hall, 17, who vanished without trace in 1999 from a Suffolk village. New witness appeal could finally provide answers her family has waited decades for.
A Detroit man's mysterious disappearance after travelling to Illinois has left investigators puzzled, with experts calling the case 'highly unusual' and 'deeply concerning'.
Exclusive interview with David Ong reveals disturbing circumstances surrounding his niece's mysterious death in Detroit as police investigation continues.
Exclusive: Police reveal sinister stalker who terrorised Madeleine McCann's family remains unidentified as crucial anniversary approaches. Shocking details emerge about the mysterious prowler.