Lee Hee-woo, the granddaughter of a shaman, was abandoned by her parents because she could see ghosts. She wandered alone, pretending not to see or hear what was visible and audible. One day, a savior-like man named Cha-gyeol appeared with light pouring through a crack in the door, and because of him, everything in her world changed anew. From the moment Cha-gyeol first took Hee-woo's wrist, and from the moment he accepted Gwi-ryeon's absurd condition, perhaps an unavoidable, destined love began.