CINESTIA
ExploreFavoritesRadar
Sign in
ExploreFavoritesRadar
All Titles
Mercy for None
Soundtrack
Google
Radar
Get notified when it hits streaming, rent, or buy below your target price.
Related titles
Doctor Who
Doctor Who
Tourist
Tourist
If I Can Love You So
If I Can Love You So
Ultraman Taiga
Ultraman Taiga
Klangor
Klangor
COLLECTION · Series · 2025

Mercy for None

광장

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.

Source: TMDB
* 7.8 (157)ActionAdventureDramaSouth Korea
Directors
Choi Sung-eun
Countries
South Korea
Studios
Netflix · Yong Film · Studio N
Age rating
TV-MA
Release
06/06/2025
Score
7.8 / 10 (157)
Where to watch
Streaming
NetflixNetflixNetflix Standard with AdsNetflix Standard with Ads
Seasons and episodes
Limited Series
Limited Series
7 episodes · 2025
Episode 1
Episode 1. Episode 1
2025-06-06 · 42 min

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
Episode 2. Episode 2
2025-06-06 · 44 min

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
Episode 3. Episode 3
2025-06-06 · 37 min

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
Episode 4. Episode 4
2025-06-06 · 39 min

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
Episode 5. Episode 5
2025-06-06 · 42 min

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
Episode 6. Episode 6
2025-06-06 · 45 min

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
Episode 7. Episode 7
2025-06-06 · 49 min

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

Cast by season
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
An Kil-kang
An Kil-kang
Koo Bong-san
Cho Han-cheul
Cho Han-cheul
Choi Seong-chul
Lee Jun-hyuk
Lee Jun-hyuk
Nam Gi-seok
Cha Seung-won
Cha Seung-won
Cha Young-do
Lee Beom-soo
Lee Beom-soo
Sim Seong-won
Jung Gun-joo
Jung Gun-joo
Cheon Hae-beom
Lee Jung-hoon
Lee Jung-hoon
Joo-woon's gang member
Comments

Sign in to comment and discuss this title.

…
User reviews
M
MovieGuys
★ 8.0 / 10
I'm actually quite surprised this series was produced by Netflix. Its certainly not the standard fare, I've come to expect from them. "Mercy for None" is your typical, gritty, South Korean organised crime drama, on steroids. This is wall to wall unrelenting action, with a seemingly endless stream of well choreographed fights, delivered in bloody style, by a key character, who feels unstoppable. Like many Korean series, it is intelligently rendered, with a moderately complex back story, replete with interesting characters, with often surprisingly subtle, at at times fatalistic, motives. This isn't just brute force and brawn, although there is plenty of that, on offer. Where this series falls down a little, is the extremity of violence, that plays out, on the screen. It can be wincingly visceral and could, I feel, have been dialled down, a couple of notches. In summary, for the most part this is a cracker of a series for those of us who like gritty street crime tales, with a bleak, uncompromising heart. Very definitely worth a look.
TMDB
Keywords
investigationminiseriesdeathdeath of brotheraggressivebrother brother relationshipbased on webcomic or webtoonantagonisticassertiveexcited
Related links
Explore catalog
Cinestia publishes lists, reviews, a collection and soundtracks for movie and series discovery.