TV ShowEndedNetflixAction & AdventureDrama

Mercy for None

2025 · 45m per ep · TV-MA · 한국어/조선말 · South Korea

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.

7.9(224 reviews)

14.9516% popularity

At a glance

Details

First air date: Jun 6, 2025
Last air date: Jun 6, 2025
Status: Ended
Seasons: 1
Episodes: 7
Episode runtime: 45m
Original language: 한국어/조선말
Country: South Korea
Network / platform: Netflix
Creator / showrunner: —
Certification: TV-MA
Production companies: Yong Film, Studio N

Where to watch

Streaming availability has not been added yet.

Keywords

investigationminiseriesdeathdeath of brotherbrother brother relationshipbased on webcomic or webtoonamusedantagonisticassertiveexcited

Seasons & episodes

Limited Series

2025 · 7 episodes

0 of 7 watched0%

Hide watched

Cast

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

Lee Jung-hoon

Joo-woon's gang member

Media

Reviews & ratings

7.9

224 community reviews

AR
Alex Rivera6.9/103/18/2026
Binge-worthy
Every episode leaves you wanting more. The character arcs are exceptional.
52 found helpful
JK
Jordan Kim7.9/103/14/2026
Peak television
One of the best shows in its genre — tightly written and beautifully acted.
44 found helpful
SP
Sam Patel8.9/103/10/2026
Must-watch series
The season finales alone are worth the watch.
36 found helpful
ML
Morgan Lee6.9/103/6/2026
Brilliant writing
Gripping from the first scene. Already recommending to everyone.
28 found helpful
CW
Casey Wong7.9/103/2/2026
Slow burn payoff
Takes a few episodes to hit stride, then it's unstoppable.
20 found helpful