Adamas
Twin brothers Woo-sin and Soo-hyun lose their father in a murder case. Twenty-two years later, the brothers seek to clear their father's name.
- Genre: Mystery, Drama
- Studio: tvN
- Keyword: secret organization, twin brother, reporter, writer, twins, prosecutor, mysterious killer, mysterious death, mysterious figure, conglomerate heir
- Cast: Ji Sung, Seo Ji-hye, Lee Soo-kyung, Heo Sung-tae, Oh Dae-hwan, Lee Kyung-young