The Disappearance of Audrey Groat (Vermont)

It has been more than three decades since the day 41-year-old Audrey Groat left her Northfield, Vermont home supposedly for an afternoon of shopping only to vanish without a trace. The initial search for the missing mother had just a few details to go on, but not even those details can really be trusted. The most important question still lingers: What really happened on that August afternoon in 1993?