Yeon Je Hyung

25 years ago, Mi-Hee was an ordinary housewife, married to Chul-Joong and having a son. Suddenly, her husband died and her son went missing. This all took place at their house. Mi-Hee was imprisoned for the past 25 years. She is now released from prison and goes back to the home where everything took place.

Jin-Seok (Kang Ha-Neul) moves into a new home with his older brother Yoo-Seok (Kim Moo-Yul), mother (Na Young-Hee) and father (Moon Sung-Geun). Jin-Seok suffers from hypersensitivity, but with medication he is able to live normally. One rainy evening, Jin-Seok sees his older brother being thrown into a van by a group of men. After 19 days of silence, Yoo-Seok returns home, but he doesn't remember anything from his disappearance.