Heartstrings (2016)

Sinopsis

A talented cellist, Marie, is secretly losing her sight due to a degenerative eye disease. Determined to attend a prestigious music school, she strikes a pact with her struggling classmate Victor: she’ll help him with his homework if he becomes her “eyes,” helping her hide her condition as she prepares for the entrance exam. As the two grow closer, their arrangement begins to change both of their lives.