TV series · 2025
Mercy for None
“He is back.”
First aired 6 June 2025 Action & Adventure / Drama TMDB ↗
After severing ties with his gang, a former gangster returns to uncover the truth behind his brother's death — embarking on a relentless path of revenge.
FR·01
How old were they?
Huh Joon-ho
as Lee Joo-woon
An Kil-kang
as Koo Bong-san
Lee Beom-soo
as Sim Seong-won
Cha Seung-won
as Cha Young-do
Cho Han-cheul
as Choi Seong-chul
So Ji-sub
as Nam Gi-jun
Lee Jun-hyuk
as Nam Gi-seok
Gong Myoung
as Gu Jun-mo
Jung Gun-joo
as Cheon Hae-beom
Lee Jung-hoon
as Joo-woon's gang member
Choo Young-woo
as Lee Geum-son