Mercy for None series poster

TV SERIES · Action & Adventure / Drama

Mercy for None.

He is back.

7.8 / 1020251 seasons7 episodesEnded

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.

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THE STORY CONTINUES

Limited Series.

Episode 1

2025-06-06 · 42m6.9

After Nam Gi-seok's mysterious death, Nam Gi-jun emerges from seclusion on a mission to find the perpetrator — no matter the cost.

Episode 2

2025-06-06 · 44m7.3

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.

Episode 3

2025-06-06 · 37m7.9

Despite his father's precautions, Gu Jun-mo underestimates the threat he faces. Frustrated and desperate, he decides to handle Gi-jun himself.

Episode 4

2025-06-06 · 39m8.0

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.

Episode 5

2025-06-06 · 42m8.3

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.

Episode 6

2025-06-06 · 45m7.3

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.

Episode 7

2025-06-06 · 49m8.3

With all his obstacles cleared, Geum-son puts his endgame into play. Will Gi-jun succeed in stopping him, or go down trying?

Cast.

So Ji-sub

So Ji-sub

Nam Gi-jun

Huh Joon-ho

Huh Joon-ho

Lee Joo-woon

Gong Myoung

Gong Myoung

Gu Jun-mo

Choo Young-woo

Choo Young-woo

Lee Geum-son

Ahn Kil-kang

Ahn Kil-kang

Koo Bong-san

Cho Han-chul

Cho Han-chul

Choi Seong-chul

Lee Jun-hyuk

Lee Jun-hyuk

Nam Gi-seok

Cha Seung-won

Cha Seung-won

Cha Young-do

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