Mercy For None Season 1

The film Mercy For None Season 1 Web Series belongs to the Action, and Drama subgenres. Choi Sung-eun directed the film, Yoo Ki-seong wrote the script. Yong film, Studio N presents the film, which was produced by Yong film, Studio N. On 06 June 2025, Mercy For None Season 1 2025 Web Series was released to Ott, and its runtime was 4 hour and 58 minutes.

Mercy For None Season 1 Overviews

Series Name	Mercy For None Season 1 Web Series
Original Language	Korean
Spoken Language	–
Digital Release Date	06 June 2025
Runtime	4 hour and 58 minutes
Country	South Korea
Genres	Action Drama
Writer	Yoo Ki-seong
Director	Choi Sung-eun
Producer	Yong film, Studio N
Editor	–
Cinematography	–
Season	01
Total Episodes	07
Production Co.	Yong film, Studio N

Mercy For None Season 1 Story

The story begins when Nam Gi-seok is brutally murdered under mysterious circumstances. Gi-jun, now living a quiet life, is drawn back to Seoul to uncover the truth behind his brother’s death. Armed with his signature baseball bat and driven by grief and rage, Gi-jun embarks on a relentless quest for revenge, confronting old allies, enemies, and a complex web of deceit.

Mercy For None Season 1 Screenshots

Mercy For None Season 1 Star Cast

Actor	Character
So Ji-sub	Nam Gi-joon
Huh Joon-ho	Lee Joo-woon
Ahn Kil-kang	Goo Bong-san
Lee Beom-su	Sim Seong-won
Gong Myoung	Joon-mo
Cha Seung-won	Mr. Kim1 / Cha Yeong-do
Choo Young-woo	Lee Geum-son
Lee Jun-hyuk	Nam Gi-seok
Cho Han-cheul	Choi Sung-cheol

Mercy For None Season 1 Trailer

Mercy For None Season 1 Rating

Platform/Metric	Rating
MyDramaList (Overall Review)	6.0/10
IMDb	7.7/10
JustWatch (User Activity / Popularity)	Ranked 89th on Daily Streaming Charts
Netflix South Korea	Reached No. 1

Mercy For None Season 1 Review

The story follows Nam Gi-jun, a legendary enforcer who left Seoul’s criminal underworld eleven years ago by severing his own Achilles tendon, a drastic act to ensure his exit. Living quietly at a remote campsite, Gi-jun is pulled back into the fray when his younger brother, Nam Gi-seok (Lee Jun-hyuk), is brutally murdered. Armed with his signature baseball bat, Gi-jun seeks answers, navigating a tense power struggle between two rival gangs: the Juwoon Group, led by Lee Ju-woon (Huh Joon-ho), and the Bongsan Group, led by Gu Bong-san (Ahn Kil-kang). The narrative unfolds across seven episodes, each 30–44 minutes, making it a tight, binge-worthy experience.

The pacing is relentless, with action sequences driving the plot forward while flashbacks to 2010–2014 provide context for Gi-jun’s past and the gang dynamics. Early episodes can feel chaotic due to multiple characters and subplots, which some viewers found confusing for the first 30 minutes. However, the story gains clarity by Episode 3, weaving a complex web of betrayal, loyalty, and revenge. The series avoids draggy romance, focusing purely on action and suspense, which fans on X praised for its “sat set” (fast-paced) nature. The finale delivers a satisfying, if fatalistic, resolution, though some criticized the ending as weak, wanting more closure for secondary characters like Cha Yeong-do.

So Ji-sub’s portrayal of Gi-jun is the heart of the series. His stoic, physically imposing presence conveys both raw rage and quiet grief, making Gi-jun a compelling anti-hero. Critics lauded his “electrifying performance” that sets a new standard for action storytelling. Huh Joon-ho and Ahn Kil-kang bring gravitas as rival gang leaders, while Gong Myoung’s Gu Jun-mo adds chaotic energy as the impulsive heir. Lee Jun-hyuk’s limited screen time as Gi-seok is impactful, with flashbacks deepening the brothers’ bond. Choo Young-woo and Cha Seung-won shine as scheming prosecutor Lee Geum-son and corrupt cop Cha Yeong-do, respectively, though some felt the latter’s role was underutilized. The ensemble’s chemistry elevates the drama, despite the lack of female leads, a deliberate choice fitting the hyper-masculine setting.

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