Is Justice High Worth Watching?
Answer: Yes, Justice High is definitely worth watching if you enjoy Action movies.
It features a runtime of 112 minutes and offers a solid storyline that appeals to general audiences.

Verdict:Justice High is a confirmed HIT based on our analysis of audience ratings and box office momentum.
With a rating of 7.9/10, it has delivered a compelling experience for fans of the Action, Comedy genre.
Answer: Yes, Justice High is definitely worth watching if you enjoy Action movies.
It features a runtime of 112 minutes and offers a solid storyline that appeals to general audiences.
Last updated: January 18, 2026
Released in the dynamic cinematic landscape of 2020, Justice High emerges as a significant entry in the Action, Comedy domain. The narrative core of the film focuses on a sophisticated exploration of Today is righteous Chae-young’s first day of her transferred school after beaten a bully to nothing. Unlike standard genre fare, Justice High attempts to deconstruct traditional tropes, offering a refreshing take on its central themes.
The success of any Action is often anchored by its ensemble, and Justice High features a noteworthy lineup led by Jeong Da-eun . Supported by the likes of Oh Seung-hoon and Son Woo-hyeon , the performances bring a palpable realism to the scripted words.
Performance Analysis: The lead actors exhibit a remarkable range, navigating the emotional peaks and valleys of their respective characters with a precision that makes every motivation feel earned.
In summary, our editorial assessment of Justice High (2020) is overwhelmingly positive. With an audience rating of 7.9/10, it stands as a mandatory watch for any serious cinema lover.
Quick Plot Summary: Justice High is a Action, Comedy film that delivers high-octane sequences and adrenaline-pumping confrontations that keep viewers on the edge of their seats. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Breakdown: Justice High resolves its central conflict while maintaining thematic consistency. The finale has been praised for its approach to action resolution.
The climactic sequence delivers on the escalating tension, creating a memorable conclusion that audiences have responded to positively.
The final moments of Justice High demonstrate careful narrative planning, offering an ending that aligns with the film's tone and style.
Highly Recommended For:






Watcha
TVINGAnalyzing the audience sentiment, IMDb rating of 7.9/10, and global collection metrics, Justice High stands as a successful venture for the creators. It remains an essential piece of the 2020 cinematic year.
Justice High is considered a hit based on audience response and box office performance. With a rating of 7.9/10, it's highly recommended for fans of Action, Comedy movies.
Yes, Justice High is definitely worth watching! It's a must-watch hit for fans of Action, Comedy cinema.
Justice High is currently available for streaming on Watcha. You can also check for it on platforms like Watcha, TVING depending on your region.
Where to begin. The good: The plot line of the bullied kid looking to the tough karate girl for help and joining the karate school was fun enough. Nothing too original but it was executed alright. The fights were okay. A number of times you could clearly see the punches/kicks didn't even come close to connecting. That's a common problem in less serious movies with martial arts though so forgivable. The bad: Is casting 25-30 year olds as high school students still a thing? It was distracting how not high-school age the main guy was. The girl was alright. She's older than she looks so almost passable. The guy playing Hae-seong stood out so little there's not much to say about him. He was fine. The music in some scenes was downright inappropriate. Like in the tea scene. This ominous, foreboding music like something really serious is happening. Except it wasn't. The whole gangster storyline seemed really tacked on and largely irrelevant. It seemed to come out of nowhere and if it were cut out completely and the Jin-hyeok guy were just the 'boss bully' or something it would have been a lot more fun. The gangster stuff wouldn't have been missed. The movie was about 30 minutes too long. A comedy of this type stretched to 2 hours is tough to sit through. Lastly, I was really, really hoping 'the warmup dance' at the end WOULD just be a kata, and was pre-emptively cringing. Then he started doing a kata and I thought alright. And then surely enough, right into the stupid, annoying dance, giving this film it's finale cliche moment and leaving a rather bitter taste in the mouth. It would have been so much better if he had merely sold it as a 'dance' while just bringing in a traditional kata without the students really realizing it, sort of easing them into being true karatekas. Final verdict: 6/10. There was potential for a nice, simple underdog meets teacher and overcomes the odds story which became bloated and overly confused. Don't regret watching it, but once is more than enough.
Justice High tackles the serious issue of school bullying by escalating it into a broader conflict involving criminal gangs, offering a darker yet gripping perspective on youth violence. Strong performances—especially by Jung Da Eun as the bold and charismatic Chae Young—help ground the story in emotional realism, supported by well-paced storytelling and impactful action. Though filled with intense scenes and strong language, the film delivers a satisfying happy ending and serves as a reminder of the importance of standing up against injustice. Read the full review here: (Indonesian version : alunauwie.com)
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.