Dongjae, the Good or the Bastard

Seo Dong-jae, an attorney with a troubled past, is frustrated after missing a promotion. Assigned to a case involving Lee Kyung-hak, he uncovers a conspiracy involving a powerful CEO, and suspects Kyung-hak's innocence.

Dong-jae negotiates with a serial killer as a disruption leads to arrests. Nam sees Kyung-hak.

The authorities suspect Dong-jae of being behind an attack. A plan to catch a drug lord is revealed. Yoo-ri is shot and wounded.

Seo Dong-jae has a bleak future at the Cheongju District Prosecutors' Office due to the stigma attached to his past work. Assigned the case of a murdered high school girl, he navigates between his intuition as a prosecutor and his opportunism.

The source of the drugs is revealed. Dong-jae identifies suspects in Yoo-ri's death and discovers a body.

Dong-jae suspects the bowling alley owner in Mr Kang's assault and seeks a search warrant.