An urgent international search continues for 11-year-old British schoolboy Adrian Zvonimir, who disappeared from a Croatian island resort. Family and authorities appeal for information as rescue teams scour the area.
California authorities intensify search for 71-year-old Melodee Buzzard, last seen near Santa Barbara's waterfront, releasing fresh image to aid public appeal.
The mysterious vanishing of Jack, 15, and Lilly Sullivan, 13, from their Ontario home has triggered an intensive police investigation and growing community concern as multiple theories emerge about their whereabouts.
Nine years after British student Sophia Koetsier vanished during a South African safari, her family continues searching for answers in one of tourism's most baffling cold cases.
Exclusive surveillance footage reveals new timeline in the baffling 2018 disappearance of Colorado mother Melodee Buzzard, as investigators pursue fresh leads in the long-dormant case.
In an emotional new documentary, Cheryl Grimmer's brother reveals he witnessed his sister's abduction from an Australian beach in 1970, breaking 54 years of silence about the traumatic event that shattered their family.
Heartbreaking new information surfaces about Dannielle Jones, the 47-year-old mother who vanished without trace after being dropped at a Melbourne hospital, as police reveal disturbing details about her final hours.
Exclusive: Tom Phillips and his children Jayda, Maverick and Ember remain missing after 20 months as New Zealand police discover remote bush camp with disturbing evidence of their hidden life.
Australian police begin intensive two-day river search operation in breakthrough development of the decades-old Bowraville murder case, renewing hope for justice.
Exclusive: The convicted Polish stalker claiming involvement in Madeleine McCann's disappearance makes shocking courtroom revelations about his intentions toward the McCann family during German trial.
Exclusive: Notorious murderer Christopher Revak identified as key person of interest in the 1995 disappearance of Iowa morning anchor Jodi Huisentruit, with investigators revealing chilling new evidence connections.
Australian authorities have named a new suspect in the decades-old disappearance of British toddler Cheryl Grimmer, revealing fresh evidence in one of the country's most haunting cold cases.
A potential breakthrough has emerged in Queensland's baffling Flinders Highway disappearance as investigators reveal new witness information that could finally solve the 16-year-old mystery.
The desperate search for missing mother Kylie Navin continues as her family offers a substantial reward for information about her disappearance outside Melbourne hospital.
A desperate search continues in the Arizona desert after a missing woman was found alive following an 11-day disappearance, while her two young babies remain unaccounted for in what police are calling a deeply concerning case.
German investigators have conducted a dramatic search at the Berlin home of Rebecca Reusch's grandparents, six years after the 15-year-old schoolgirl vanished without trace in a mystery that continues to haunt the nation.
Shocking new evidence emerges in Portugal as court hears police collected DNA sample from Madeleine McCann's pillow case just days after she vanished in 2007.
The baffling disappearance of 19-year-old British influencer Jay Slater in Tenerife continues with Spanish police scaling back search efforts despite family's desperate pleas for answers.
Dr Melanie Nadler, a respected dentist from Litt, Georgia, has mysteriously disappeared during her vacation in the Dominican Republic. Authorities and family are urgently searching for answers as her disappearance enters its most critical phase.
West Yorkshire Police launch major search operation for missing toddler Levi Davis as temperatures drop, with specialist teams combing rural areas near Huddersfield.
After 55 years of mystery, the family of a British three-year-old who vanished from an Australian beach may finally get answers as investigators identify a new suspect in the suspected abduction and murder case.
New details emerge in the heartbreaking 1969 disappearance of three-year-old Cheryl Grimmer from an Australian beach, as police reveal a haunting ransom note was sent but never reached her family.
California authorities are urgently seeking information about Melodee Buzzard, 59, who vanished after last being seen in Santa Barbara. Police reveal concerning details about her disappearance.
One year after Westminster woman Melodee Buzzard vanished after dropping her son at school, her family continues desperate search amid troubling circumstances.
A dramatic breakthrough has occurred exactly three years after Lucinda Miller vanished without trace, as police reveal crucial new information in the ongoing investigation.
In a stunning legal reversal, the man convicted of one of America's most infamous child abduction cases is poised to walk free after a judge's controversial ruling.
Exclusive: Police officer discloses covert DNA testing proved a woman accused of stalking was not Madeleine McCann, despite her persistent claims to be the missing British child.
Exclusive forensic analysis conclusively proves German suspect is not Madeleine McCann, dealing major blow to investigation after sensational claims.
The baffling disappearance of 25-year-old Chance Englebert from Gering, Nebraska continues to haunt investigators and family four years after he vanished without trace during a family visit.
New research reveals how the humble peppermint provides surprising relief from common cold symptoms, offering a natural alternative to traditional remedies.