A prize beyond dreams. A ghostly secret. A summer term like no other…At Amberwood Hall dance is everything. When Lauren and her friends learn they’ll be auditioning for a prestigious summer school in New York, the excitement is electric—especially with only one scholarship available. But "The Mirror," the ballet they’re performing, carries a strange energy. Choreographed by guest teacher Ms LeBlanc, it draws the dancers towards an old mirror hidden deep in the school’s cellar—an object with a tragic past and a lingering spirit. As Lauren begins to hear whispers and see odd reflections, she realises that something—or someone—is trying to reach her. With the help of her ghostly friend Grace and the fiercely loyal Nyree, she sets out to uncover the mirror’s secret. But as tensions rise, friendships are tested, and rivalries sour, Lauren must find a way to complete a dance left unfinished by history before it’s too late.