Choi Yong-suk

Yeon-hee visits her hometown long after she lost her mother in a fire incident. At her hometown, Yeon-hee finds Seok who lost his father in the incident. By hanging around places that their parents once hung around, they try to heal their trauma together. Yeon-hee gradually gets to know why she left home and what she did not know about her mother before. A girl that she comes across reminds her of her childhood. Through the relationship with the young girl Yeon-hee recalls her lost features.

After working as a guide in Vietnam, Seok marries a Vietnamese woman and returns with her son to his hometown in Busan for the first time in a long while. The buried past he has tried to forget resurfaces when he meets his older brother.