A drama about the race between people who want to get closer to the truth and those who want to cover it up. Jang Seung Jo will take on the role of Oh Ji Hyuk, an elite detective of nine years who does not share his feelings with others due to pain he experienced when he was young. He is not swayed by money and power, even with the huge wealth he inherited from his uncle.
as Kang Do-chang
as Oh Ji-hyeok
as Cheon Na-na
as Woo Tae-ho
as Kwon Jae-hong
as Ji Man-gu
as Byeon Ji-woong
as Sim Dong-uk
as Moon Sang-beom
as Woo Bong-sik
as Cheon Seong-dae
as Cheon Sang-u
as Choi Yong-geun
as Jang Ki-jin
as Kang Eun-hee
as Lee Eun-hye
as Jung In-Beom
as Moon Bo-Kyung
as Lee Sung-Gon
as Jung Hee-Joo
as Kim Min-Ji
as Jung Chi-Soo
as Park Sang-Hoon
as Jo Jin-Chul
as Jae Woong [Eun Hee's son]
as Michael Cha
as Cha Moon-Ho
