Summoned by an aunt he didn't know he had, Edison Jones heads to a small Welsh village. He's met by Gavril, the local blacksmith, and the men quickly become good friends. Gavril takes him to Mam Eira. Their kinship is real; she only asks for his presence and help. Encouraged to work in the local copper mine, Edison meets Bleddyn, the man of his dreams. However, it isn't long before he's drawn into a web of mystery and magic where people are not always what they seem. Bleddyn is The Guardian of the mine, set there to watch over an ancient, and deadly, adversary. When evil is unleashed, Bleddyn is taken prisoner and Edison must face an age-old evil and rescue the man he loves.