Mira in her late 40's has been living in Paris for around 20 years. Having just divorced her French husband, she decides to visit Korea, and meets her old friends Young-eun and Sung-woo. While having a cheerful time in the bar, Mira goes to the toilet and after she returns, time is reversed back to 19 years ago. It is the day of Mira’s farewell party, before she left to France.
김호정
as Lee Mi-ra
김지영
as Kim Yeong-eun
김영민
as Hwang Seong-woo
류아벨
as Jang Hae-ran / Jin Hyeon-ah
Alexandre Guansé
as Jules
Park Hyun-sun
as Young Yeong-eun
Baek Soo-jang
as Young Seong-woo
김금순
as Nurse
전운종
as Hyo-sang
