Hae-Jin is 36 years old. She is married to Jin-Sang, who is 6 years younger than her, and they have a daughter named Yoo-Ri. Hae-Jin runs a restaurant that she inherited from her father-in-law. She supported her husband Jin-Sang while he studied to get into university. Thanks to Hae-Jin, Jin-Sang is now attending a prestigious university, but he is having an affair with Joo-Ri, the young daughter of a wealthy family. Hae-Jin becomes aware of her husband's infidelity, but she does not want a divorce. Meanwhile, Dae-Gu appears in front of Hae-Jin. Dae-Gu is a writer for drama series. He was once sought after for his screenwriting, but his popularity has faded. His marriage is also struggling.
