About the title
Six months after his wife's death in a car accident, architect Sang-won decides to change his surroundings and moves into a new house with his 11-year-old daughter Yi-na. Since then, the man has suffered from panic attacks, while the girl has withdrawn into herself. In the new place, the daughter noticeably comes back to life, and soon her father, absorbed in urgent work, decides to send her to an art camp. This leads to a quarrel, and Yi-na soon disappears. The search and police involvement yield no results, until a specialist in the supernatural comes to Sang-won, convinced that the girl was taken by the closet in her room.