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.
Trailer
Cast
Seasons and episodes
Seasons: 1 · Episodes: 7 · Ended
- Limited Series2025 · 7 episodes
Mercy for None: frequently asked questions
How many episodes does Mercy for None have?
Mercy for None has one season with 7 episodes. The final episode aired on June 6, 2025.
Where can I watch Mercy for None?
Mercy for None is streaming in the US on Netflix.
When was Mercy for None released?
Mercy for None premiered on June 6, 2025.
Who is in the cast of Mercy for None?
The main cast includes So Ji-sub (Nam Gi-jun), Huh Joon-ho (Lee Joo-woon), Gong Myoung (Gu Jun-mo), and Choo Young-woo (Lee Geum-son).
How is Mercy for None rated?
Mercy for None has a rating of 7.8/10 on TMDB from 194 votes.