Plot
High school sweethearts Jung-woo and Soo-yeon were separated in a horrifying tragedy that continues to weigh down on them as adults. Now a guilt-ridden detective, Jung-woo has been desperately searching for Soo-yeon for years, but when he crosses paths with her again, she has already become someone else with a new identity.
Cast
Park Yoo-chun
as Han Jung-woo
Yoon Eun-hye
as Lee Soo-yeon
Yoo Seung-ho
as Kang Hyung-joon
Yeo Jin-goo
as Han Jung-woo (young)
Kim So-hyun
as Lee Soo-yeon (young)
Ahn Do-gyu
as Kang Hyung-joon (young)
Han Jin-hee
as Han Tae-joon
Jang Mi-Inae
as Kim Eun-joo
Do Ji-won
as Hwang Mi-ran
Lee Se-young
as Han Ah-reum