Gabriella and Darron thought their magickal battle was over when they defeated the evil warlock, Richard. When her Aunt Donna seeks Gabriella's help in rescuing her catatonic daughter from the Dark Coven, Gabriella discovers that her cousin holds a power within her that would be catastrophic in the hands of the evil witches. Gabriella's coven sets out on a journey that may be their last. Along the way, they meet new allies, face devastating treachery, and battle not only the Dark Coven, but the darkness within themselves. When Gabriella finally comes face to face with the cousin she never knew existed, her true destiny is unveiled, and the fate of the mortal world is in her hands.