The ancient order of the Cré-Witches is under attack.

Spirit-walker, Maeve—the only one of her kind—is isolated by her ability to walk amongst the witches of the past. Yet, her hidden desire is to bond with one of the powerful warrior guardians, and her darkest fear is that she never will.

Amongst dissent throughout the Baile Castle coven, Roderick, the oldest and mightiest of the fierce warrior guardians, is called into service to protect Maeve.

When witch-hunts, powerful arcane enemies, and unforgivable betrayal drive the coven to the edge of extinction, this young, inexperienced witch and her newly bonded warrior guardian are all that stand against the potential death of Cré-Magic. Unbeknownst to the two of them, their connection has been forged by the Goddess to face a challenge hundreds of years in the future—so somehow, they have to be enough.