data mining expert Dong-Jin (Jinyoung) delves deeper into the mysterious incidents surrounding Mi-Jeong (Roh Jeong-Eui), a woman shunned as a "witch" due to the misfortunes befalling those who admire her. Determined to disprove the superstition, Dong-Jin uncovers unsettling patterns that challenge his skepticism, intensifying the enigma of Mi-Jeong's existence.