Lee Yeon-seo has waited for an eye donor since the accident that made her blind. When another prospect falls through, she finally abandons hope.
Kim Dan faces a severe penalty for saving a life that was destined to end. Yeon-seo regains her sight, but loses a loved one.
Now that Yeon-seo can dance again, Fantasia's newest art director, Ji Gang-u, asks her to return to the company. She refuses, but he's persistent.
The dance company begins rehearsals while Dan helps Yeon-seo stand on her own two feet. She begins to feel a spark between them.
Yeon-seo gives herself a week to be as good a dancer as she was before, but has trouble mastering a basic move. Geum Nina pops by for a visit.
After Yeon-seo's breathtaking dance by the sea, Gang-u asks her to be his prima ballerina. They plan to make it official at the fundraising showcase.
Yeon-seo does some damage control by making a daring proposition to the sponsors. Next, she'll have to manage the company-wide strike.
Dan resigns from his post but decides to stay until a replacement is found. Yeon-seo's attempts to fit in with the rest of the company don't go well.
Gang-u confronts Yeon-seo for her interpretation of "Giselle," but he's frustrated by more than her artistic choices. Dan remembers more of his past.
While Dan and Yeon-seo's affection for one another grows, so does Gang-u's envy. Jung Yu-mi learns that Yeon-seo's blindness was no accident.
Fearing for her safety, Dan stops Yeon-seo from attending her first rehearsal. Choi Yeong-ja finds out her daughter's dark secrets.
Hoping to prolong his time with Yeon-seo, Dan seeks to become human for good. Nina receives a strange note in her locker.
Gang-u warns Yeon-seo about the danger and heartbreak that lies ahead. Yeong-ja and her husband take the fall to protect their daughter.
Dan and Yeon-seo pledge to a life together, hoping it will counter their sad fate. Nina is offered the chance to end Yeon-seo's career.
With only three days left on earth, Dan risks his life to stop Geum Luna from causing further harm. Meanwhile, Yeon-seo decides to sacrifice herself.
While Yeon-seo fights for her life in the emergency room, Dan's time comes to an end. Nina steps in as Giselle to give the performance of a lifetime.