A woman is prompted to reconsider her current relationship when the reappearance of a decade-old unfulfilled love sparks a secret 10 day romance.

Top Cast

Song Min-gyeongHan Jae-in

Woo Choong-hyunKim Hong-gi

Kim Do-ahIm Na-hee

Cha SolomonYoo Jin-goo

Kim Young-woongDetective Agency Employee

Oh Jung-taeDetective Agency Boss