In 2012, quiet Sligo was shattered when Eugene Gillespie, a retired telecom worker, was found bound and beaten inside his home — just steps from the Garda station. What began as a robbery turned into one of Ireland’s most haunting murders, exposing how a single wrong call can cost a life.

On a cold December night in 2000, 28-year-old Sandra Collins left her aunt’s home in Killala, County Mayo, saying she was going for chips — and vanished. Four days later, her fleece was found folded on the pier, the sausages she bought still in the pocket. No trace of her has ever been found. Twenty-five years later, her family is still searching for answers in one of Ireland’s most haunting mysteries.