My Shining Darkness chronicles the extraordinary life of Tamás Érdi, a blind pianist whose musical brilliance defies all expectations. From his early passion for piano, fostered by his dedicated teacher and family, to his celebrated performances at global venues like Carnegie Hall, the film captures the unique journey of Tamás. Through intimate interviews, archival footage, and dreamlike sequences, it reveals how Tamás transforms his blindness into a profound musical gift, offering a powerful exploration of talent, perseverance, and the unseen beauty of life.