Jinwoo, a young idol at the pinnacle of K-pop, seems to have it all: fame, glory, and a legion of devoted fans. But behind the spotlights and forced smiles, he harbors deep-seated suffering. Crushed by the relentless expectations of his agency and the dark sides of the showbiz, he plunges into endless depression. Every night, he dreams of the same mysterious woman, a recurring vision that brings him a strange sense of comfort. During a concert, this woman, Eunjin, suddenly appears in his real life.