Zoe is a young dancer with the Paris National Opera Ballet, her heart full of anxiety about an uncertain future. One day, she discovers a mysterious tiara and, through it, is sent back in time. She awakens in the body of Cécilia, the legendary étoile of the Paris Opera.

Can Zoe, borrowing Cécilia’s form, cross time and space to become a true étoile herself—and finally make her long‑cherished dream come true?