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LUXEN TV Series
Mercy for None
He is back.
2025·1 Season·7 Episodes·★ 7.8
Korean original
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.
LUXEN Decision Guide
Does this fit your time and taste?
A character-led series where relationships, personal stakes, and the gradual build of a story are central to the experience.
Best fit
Who it is for
Best suited to viewers who prefer character investment over a purely episodic watch.
Commitment
Compact commitment · 7 episodes
Use the season and episode count to judge how much time you want to invest.
Start here
Read the synopsis.
A contained season makes it easier to judge whether the full story is worth the commitment.
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The series
Seasons
Limited Series
7 episodes
2025
Cast
Who's in it
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