Madison Gray is your average girl. London Aeris is not. When London joins Maple Hill secondary school along with her twin brother, Julian, Maddie finds herself enchanted by their eerie swiftness and mysterious aura. She can't help but be drawn to the pair. The more time she spends with them, the more intrigued she becomes. She struggles with an internal battle about her identity and coming to terms with who she is. Will she uncover the secrets of the Children of the Moon?