In the renowned ballet theatre of New Kora, the ballerinas captivate audiences with their ethereal beauty—but behind the curtain lies a dark secret. Bound by a curse to their cruel master, Malcolm, the dancers are controlled by invisible strings, forced to perform until the magic consumes them entirely. When star performer Emberlyn learns the horrifying truth, she vows to free them. Her chance comes in the dazzling city of Parlizia, where she meets a mysterious boy made of shadows who may hold the key to their salvation. Together, they uncover the chilling origins of the curse and risk everything for freedom—even if it means Emberlyn must sacrifice her heart to break the spell.