The Devil's Justice

Kang Yo-han is a head trial judge who punishes the dishonest in the courtroom with no mercy, turning it into a reality show, and thus has earned the nickname "devil judge"; however, his mysterious aura conceals his true identity and ambitions. [About] The Devil's Justice is an upcoming South Korean television series starring Ji Sung, Kim Min-jung, Park Jin-young and Park Gyu-young. It will air on tvN in June 2021. A webtoon adaptation is also in the works. [Source: Wikipedia]