"Everything passes away, but I wish I could remember my love forever."
A young couple's love is tested when Sun-jin is diagnosed with a rare form of Alzheimer's disease.
Jung Woo-sung
Choi Chul-soo
Son Ye-jin
Kim Su-jin
Baek Jong-hak
Seo Yeong-min
Lee Sun-jin
Jung An-na
Park Sang-gyu
Mr. Kim
Kim Hee-ryung
Mother
Seon Ji-hyun
Jeong-eun
Kim Bu-seon
Madame Oh
Jang In-han
Supervisor
Kwon Byung-gil
Doctor Lee
Shin Cheol-jin
Manager Park
Kim Joong-ki
Section Chief Cha
Jin Yong-uk
Construction Worker 1
Seo Jin-won
Construction Worker 2
Shin Hyun-tak
Construction Worker 3
Hyun Young
Yu-na
Park Mi-sook
Ji-hyun
David Lee McInnis
Model
Oh Kwang-rok
Homeless
2009
2001
2014
2020
1998
2022
2006
2005
2003
2012
2007
2017
2019
2018
1990
2024
N/A
1999
2016
2025
2026