Kim Na-woon

During the 1980s, Jang-geun, the new teacher at Cheongsol Village, runs into problems during his travels. The village folk mistake Kong Young-tan, a former inmate at the government's re-education camp, as the missing teacher.

10 years ago, Mi-ju lost her ambition to become a cellist when her entire family was brutally murdered. Due to the trauma, she now leads a quiet life as a teacher with her husband and children. However, dreadful events begin to occur.

Soo-Jung (Lee Seung-Yeon) has a bright and honest personality. She is loved by many people. Soo-Jung works as a magazine photographer. When Soo-Jung gets tired of work and life in general, she goes to her friend Young-Ha's (Park Yong-Ha) workroom. Although she always shows others her bright side, she confides to Young-Ha about her sadness and loneliness. Yong-Ha wants to embrace her pain, but there is a wall between them. Soo-Jung again faces a difficult situation. She then meets Ji-Hwan (Lee Kyoung-Young).