O filme segue o que acontece quando uma dona de casa volta, depois de 25 anos de prisão, para a casa onde o seu marido morreu e o seu filho desapareceu.
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.