Playback is currently unavailable for S1 E1 · Episode 1. Episode details remain available below.
Mercy for None
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
- Language:
- Korean
- Country:
- South Korea
- Network:
- Netflix
Episode guide
Seasons
Limited Series
Episodes
E01
Episode 1
★ 6.9Episode 1
2025-06-06 · 42mAfter Nam Gi-seok's mysterious death, Nam Gi-jun emerges from seclusion on a mission to find the perpetrator — no matter the cost.
Current episode
E02
Episode 2
★ 7.3Episode 2
2025-06-06 · 44mAfter 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.
Watch progress · Not tracked
E03
Episode 3
★ 7.9Episode 3
2025-06-06 · 37mDespite his father's precautions, Gu Jun-mo underestimates the threat he faces. Frustrated and desperate, he decides to handle Gi-jun himself.
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E04
Episode 4
★ 8.0Episode 4
2025-06-06 · 39mDesperate 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.
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E05
Episode 5
★ 8.3Episode 5
2025-06-06 · 42mGi-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.
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E06
Episode 6
★ 7.3Episode 6
2025-06-06 · 45mCha 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.
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E07
Episode 7
★ 8.3Episode 7
2025-06-06 · 49mWith all his obstacles cleared, Geum-son puts his endgame into play. Will Gi-jun succeed in stopping him, or go down trying?
Watch progress · Not trackedCast
So Ji-sub
Nam Gi-jun
Huh Joon-ho
Lee Joo-woon
Gong Myoung
Gu Jun-mo
Choo Young-woo
Lee Geum-son
Ahn Kil-kang
Koo Bong-san
Cho Han-chul
Choi Seong-chul
Lee Jun-hyuk
Nam Gi-seok
Cha Seung-won
Cha Young-do
Lee Beom-soo
Sim Seong-won
Jung Gun-joo
Cheon Hae-beom