Episode 37: The haunting case of missing Mayo...

More than 20 gardaí are now working on an investigation into the death of a man in his mid-thirties who became unresponsive after being restrained on the ground for a number of minutes on Henry Street in Dublin City Center last week. Disturbing video footage has emerged of the in ...  Show more

The disappearance of Sandra Collins remains one of the most frustrating murder cases on the books of An Garda Síochána.Aged 28, she was pregnant and planning an abortion when she disappeared on a bitterly cold December night in 2000 from the fishing village of Killala in County M ...  Show more

In season two, host Delia D'Ambra is back in her home town to investigate another brutal murder from the 90s. To the local police and DA the case is closed and a man has been sentenced for the crime. But to those who knew the victim it is very much an unsolved case and an inno ...

ost David Ridgen joins victims' family members as they investigate cold cases, tracking down leads, speaking to suspects and searching for answers. In the highly-anticipated 8th season of Someone Knows Something, award-winning investigator David Ridgen delves into a cold case tha ...  Show more

On a crisp fall day in October of 1991, Patricia Scoville set out for a bike ride on the scenic Moss Glen Falls trails in Stowe, Vermont. When she hadn’t returned home more than two days later, Patty’s roommate reported her missing, triggering a search and rescue effort that s ...

The mystery of a college student who disappeared after a night out clubbing stumps investigators for years. Her mother thought she was at a sleepover with friends and it took an eagle-eyed detective to find the truth buried in a pile of lies. Josh Mankiewicz reports.