Mercy for None (2025)

Name: Mercy for None
Genre: Action & Adventure, Drama
Cast: So Ji-sub, Huh Joon-ho, Gong Myoung, Choo Young-woo, Ahn Kil-kang

He is back.

★ 7.8 Action & Adventure · Drama Latest: S1 E07

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.

Cast: So Ji-sub, Huh Joon-ho, Gong Myoung, Choo Young-woo, Ahn Kil-kang, Cho Han-chul, Lee Jun-hyuk, Cha Seung-won
Country: South Korea
First aired: June 6, 2025

Seasons

Limited Series · 7 episodes

Limited Series Episodes

1. Episode 1
After Nam Gi-seok's mysterious death, Nam Gi-jun emerges from seclusion on a mission to find the perpetrator — no matter the cost.
2. Episode 2
After tracking down Gi-seok's hit, Gi-jun discovers the scheme's origin — forcing him to enforce a rule he established more than a decade ago.
3. Episode 3
Despite his father's precautions, Gu Jun-mo underestimates the threat he faces. Frustrated and desperate, he decides to handle Gi-jun himself.
4. Episode 4
Desperate to save his son, Chairman Gu digs deeper into Gi-seok's hit. After Jun-mo attacks his friends, Gi-jun goes head-to-head with Jun-mo's army.
5. Episode 5
Gi-jun quickly learns that his problems don't end with Jun-mo. A gang war breaks out after Chairman Lee suspects the real architect behind recent events.
6. Episode 6
Cha Yeong-do sets his plan in motion. As Lee Geum-son seizes power, Gi-jun faces betrayal, danger, and a race to uncover the truth behind it all.
7. Episode 7
With all his obstacles cleared, Geum-son puts his endgame into play. Will Gi-jun succeed in stopping him, or go down trying?