Kim Yo Han works as a judicial apprentice. He is deliberate in his actions and holds a poker face. Kim Yo Han conducts an insider investigation. He becomes involved in an unexpected case. This leads to Kim Yo Han becoming a prisoner. He struggles to hold a card to change his fate in prison.

Starring:

Lee Yoo-young, Heo Sung-tae, Han Bo-Reum, Kang Ha-neul, Kim Sang-ho, Kim Si-eun, Kang Young-seok, Cha Yup, Sung Ji-ru, Jeong Man-sik, Um Chae-young, Yoon Byung-Hee

Genre:

Action, Drama, Thriller