The remote town of Ferbane struggles to react when no one seems able to communicate with Dublin City anymore, and videos that have surfaced online suggest that the capital has succumb to an undead threat, and danger may be on its way!

Failing at another job, Fiadh must return home to take care of her mother, "Mental" Maggie. When the strange goings on appear to be more than her mother's eccentricity, she decides to dabble in the field of paranormal investigation.