Movie guide
No Mercy (2019): movie guide
No Mercy (2019) is a Action, Drama, Crime running about 93 minutes. It holds a TMDB score of 7.3/10 from 171 votes. Notable cast includes Lee Si-young, Park Se-wan, Lee Jun-hyuk, Choi Jin-ho. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2019-01-01
- Runtime: 93 min
- TMDB: 7.3/10
- Genres: Action, Drama, Crime
Last updated: 2026-11-11 · First listed: 2019-01-01

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What is No Mercy about?
A woman seeks to take revenge when her younger sister disappears and she finds out that her sister suffered violence and sexual abuse from school bullies.
Cast highlights
No Mercy features Lee Si-young, Park Se-wan, Lee Jun-hyuk, Choi Jin-ho, Lee Hyeong-cheol, Kim Won-hae. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2019-01-01. Runtime: 93 minutes. TMDB score: 7.3/10 (171 votes). Genres: Action, Drama, Crime, Thriller. Original language: ko. Status: Released.
Discover No Mercy on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse No Mercy, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is No Mercy?
- No Mercy is listed as Action, Drama, Crime, Thriller on TMDB.
- How long is No Mercy?
- No Mercy runs about 93 minutes.
- Who stars in No Mercy?
- Cast highlights include Lee Si-young, Park Se-wan, Lee Jun-hyuk, Choi Jin-ho, Lee Hyeong-cheol, Kim Won-hae.
- Does Cinema Box stream No Mercy?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track No Mercy?
- Open the No Mercy page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








