Popular horror webcomic artist Ji Yoon finds life imitating her own work when her publisher turns up dead in a way, precisely mirrors the images in her latest comic. Ji Yoon has an airtight alibi, and almost everyone suspects the death was a suicide or a copycat murder. Everyone except the curious detective Ki Chul lets the case languish as a mystery, but when a series of murders that resembles Ji Yoon’s drawings occur, he finds himself unraveling the terrifying truth of the comics themselves.