A story of two couples' journey of new love, loss and unexpected reunion spans decades, from the 1970s through present day.
as Seo Joon & Seo In Ha
as Kim Yoon-Hee & Jung Ha Na
as Baek Hye-jung
as Kim Chang-mo & Kim Jeon-seol
as Hwang In-sook
as Lee Sun ho & Lee Dong-wook
as Kim Yoon-Hee
as Han Tae-sung
as Lee Mi-ho
as In Sung
as Seo In-ha
