Changelings. They were the descendants of Man and Fae. They walked between worlds – as healers, mystics, even kings – but no more. He thought he was the last, alone and lost, until the day he saw them.
Irish teens Maureen O'Malley and Sean McAndrew are lost in time. It was the vision of the warrior, shrouded in mist, that did it. Maureen had to follow, and now they're stuck in 1584, on a pirate ship captained by notorious local legend, Grace O'Malley.
Careening between swordfights on the high seas and a city on the brink of a bloody uprising three centuries later, the only way home is to confront a myth, and he – Faerie king, Nuada Silver Arm – would rather the last of the Changelings remain lost to time forever.
As the shadows rise, and the king's insidious whispers drive Maureen and Sean apart, they turn to the one man who can help them: the warrior in the mist. The only Changeling the king could not break, Dubh Súile will do all he can to protect the last of his kind, yet even he may be too late to stop the king from rekindling a centuries-old war that threatens the very fabric of time.