Hyo-jeong, a 69-year-old woman, is raped by a male nurse aide. But few people, including the police, are willing to believe her words. Most people question whether that handsome young man really would have done so. The male nurse aide claims that it was a consensual sexual relationship. Only Dong-in, who loves Hyo-jeong dearly, is cooing to free her from her injustice. An Old Lady chooses a social event that is not so common. However, the movie does not easily provoke the audience with the scarcity of events. Nor does it claim to be an incendiary moral play. Rather, the drama gracefully depicts the overcoming story of Hyo-jeong and Dong-in, who are determined to reveal facts, fulfill their righteousness and protect their love in spite of being ignored and shunned.