1 Season
8 Episode
Mercy for None - Season 1 Episode 6
- Year: 1970
- Country: South Korea
- Genre: Action & Adventure
- Studio: Netflix
- Keyword: investigation, death, death of a brother, brother brother relationship, adapted from a webtoon
- Director: Oh Se-hyung
- Cast: So Ji-sub, Heo Joon-ho, Ahn Kil-kang, Lee Beom-soo, Gong Myeong, Choo Young-woo