Once upon a time, three young children discovered skeleton keys in the sacred fountain wells of the Sidhe Fae and a curious cipher disc under the the Poulnabrone Dolmen portal tomb located in the Burren of County Clare, Ireland. Soon after, their adventure with the past, present and future took root -- their lives and those of their descendants would never be the same. For now they have assumed the roles of the once missing gatekeepers to protect the fate of the world's children and future generations.