A man and a woman suffers from wounded hearts due to a murder case that took place in their past. The man is a detective and the woman is a popular actress.
When Do-Jin (Jang Ki-Yong) and Jae-Yi (Jin Ki-Joo) were high school students, they were each other's first love. Do-Jin's father Hee-Jae (Heo Jun-Ho) was a psychopath and killed Jae-Yi's parents. Do-Jin and Jae-Yi were separated afterwards.