Prosecutor Cha Woo Jin lost his first love, Kim Seung Hee 15 years ago. He then meets a high school girl, Jo Eun Bi, who looks like his first love. Their meeting unleashed secrets and chain of events between Cha Woo Jin, Seung Hee, Jo Eun Bi, and the criminal.
as Cha Woo-jin
as Jo Eun-bi / Choi Seung-hee
as District Attorney Ko
as Choi Yoon-hee
as Lee Young Na
as Pyo Il-Soo
as So Ji
as Kim Man-cheol
as Prosecutor Kim Dong-soo
as Department head Choi
as Section Chief
as Section Chief Han
as GK Group's President Kim
as Miss Jang
