A train ride brings two unlikely souls together as Bae, a committed partner of a serious 10-year relationship, sees her world turned upside down by the charming playboy Kim. Seated together on a business trip from Seoul to Busan, the two find themselves on an adventure to remember.
문채원
as Bae Soo-jung
유연석
as Kim Jae-hyun
조재윤
as Senior Gang
김슬기
as Driver Hong
Park Min-woo
as Kang Jin-chul
이연두
as Bo-kyung
Kim Dae-ryung
as Coach
이주우
as Info Lady
이정은
as Rainbow Restaurant Employee
인교진
as Dong-wook
박수영
as Song-yi
Lee Eon-jeong
as Byeong-hee
