Oh Su-bi's husband, Shin Hyun-wu, is in jail for involuntary homicide. For the past two years, Su-bi has visited her husband every week. Though she is anguished by Hyun-wu's affairs, Su-bi is unable to divorce him even though everyone thinks she should. While visiting her husband, Su-bi meets Kim Dong-yub, a student of art, and feels his sincerity. One day, Su-bi runs into an old boyfriend, Kim Mun-ho, who lives in the same apartment complex. They engage in an affair. However, Su-bi is unable to bear the perverted sexual preferences of Mun-ho. She goes to Dong-yub and engages in a pure love. Hyun-wu asks for a divorce. When Su-bi is in the country, Dong-yub comes to her and promises to take her to France. However, the day they are supposed to leave for France, Hyun-wu is released from jail on a special pardon. Though she was on her way to Dong-yub, Su-bi finds herself greeting Hyun-wu, unable to free herself from the shackles of marriage.