How do you ignore what beats inside you? How do you recover the course of a life traced by a lie? From a very young age, Maya has sacrificed herself body and soul for ballet. She works as a soloist in the National Dance Company and the most prestigious ballets have set their sights on her. However, a serious accident puts an end to her promising future. The only world Maya knows has collapsed. Her grandmother, who has guided each of her steps, blames her for what happened. The absence of her mother weighs more than ever. And a chance discovery will open a deep wound. An unexpected trip, an incomplete girl and a truth hidden in a music box. Sometimes letting it happen is all you need.