Maura has been getting accustomed to Irish living, complete with an inherited house and pub named Sullivan's. But now her mother has returned - with her half-sister in tow. To make matters more confusing, a handful of Cork University students are knocking on Maura's door asking about a mystical fairy fort on Maura's piece of land. The lore indicates that messing with the fort brings bad luck, and nearly everyone is telling Maura not to get involved, but she is curious about her own land. Until one of the students disappears after scoping out the fort on Maura's property for a day. As the town closes ranks around itself, Maura takes matters into her own hands, determined to solve the mystery. But when she uncovers a decade-old corpse buried in the centre of the fort, nothing is certain anymore.