A longstanding feud between beasts and fairies has divided Avalon for years, but when one of their most beloved creatures goes missing, they set aside their differences and try to find him. The human world hasn't always been so kind to the creatures of Avalon, which is why they will need disguises. Dragons become sportscars; unicorns become humans --- and then there is Nirah, a beast who will become whatever is needed to bring her friend home.

Their journey to the human world shines a light on a whole new class of monsters who have hidden in the shadows for far too long.