Once Upon a Time in High School

  • 2004
  • Not Rated
  • 116m
movieMx RATING
7.2/1087
VERDICT
HIT
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Performance & Direction: Once Upon a Time in High School Review

Last updated: January 31, 2026

movieMx Editorial Team
REVIEWED BY

movieMx Editorial Team

🔍 Cinematic Analysis Expert

Leading cinematic analysis expert with over 10 years of experience in Bollywood and Hollywood box office tracking. Reviewed 500+ films with a focus on narrative structure and commercial profitability.

📅 Updated: January 31, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is Once Upon a Time in High School (2004) worth watching? According to our cinematic analysis, the film stands as a HIT with a verified audience rating of 7.2/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Romance.

🎭 Cast Performances: A Masterclass

The success of any Romance is often anchored by its ensemble, and Once Upon a Time in High School features a noteworthy lineup led by Kwon Sang-woo . Supported by the likes of Lee Jung-jin and Han Ga-in , the performances bring a palpable realism to the scripted words.

Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Once Upon a Time in High School (2004) is generally positive. With an audience rating of 7.2/10, it stands as a highly recommended experience for genre enthusiasts.
Result: HIT
Based on verified audience sentiment and box office trajectory, Once Upon a Time in High School stands as a HIT.

Story & Plot Summary: Once Upon a Time in High School

Quick Plot Summary: Once Upon a Time in High School is a Romance, Drama, Action film that explores the complexities of love and relationships with emotional depth and authenticity. This summary provides a scannable look at the movie's central conflict and narrative structure.

Ending Explained: Once Upon a Time in High School

Ending Breakdown: Once Upon a Time in High School resolves its central conflict while maintaining thematic consistency. The finale has been praised for its approach to romance resolution.

The emotional climax centers on character transformation, offering viewers material for post-viewing discussion.

Ending Analysis:

  • Narrative Resolution: The story concludes with clear resolution of its central conflicts, providing closure while maintaining some ambiguity.
  • Character Arcs: Main characters complete meaningful transformations, reflecting the film's thematic priorities.
  • Thematic Payoff: The ending reinforces the romance themes established throughout the runtime.

The final moments of Once Upon a Time in High School reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

Who Should Watch Once Upon a Time in High School?

Worth Watching If You:

  • Enjoy Romance films and don't mind familiar tropes
  • Are a fan of the cast or director
  • Want solid genre entertainment
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Top Cast: Once Upon a Time in High School

All Cast & Crew →
Lee Jung-jin
Lee Jung-jinWoo-shik
Han Ga-in
Han Ga-inEun-ju
Lee Jong-hyuk
Lee Jong-hyukCha Jong-hoon
Park Hyo-joon
Park Hyo-joonHam Jae-bok
Seo Dong-won
Seo Dong-wonSeong-hun
Kim Dong-young
Kim Dong-youngYoung Hyeon-su
Cho Jin-woong
Cho Jin-woongYasaengma Gang Member
Lee Gyu-ho
Lee Gyu-hoYasaengma Gang Leader
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Where to Watch Once Upon a Time in High School Online?

Streaming Hub

Once Upon a Time in High School Parents Guide & Age Rating

2004 Advisory
Not Rated

Official Age Rating

Wondering about Once Upon a Time in High School age rating or if it's safe for kids? Here is our cinematic advisory:

Once Upon a Time in High School has not been officially rated yet. Based on its genres (Romance, Drama, Action), it contains violence, action sequences, romantic content.

⏱️ Runtime & Duration

The total runtime of Once Upon a Time in High School is 116 minutes (1h 56m). Ensuring you have enough time for the full cinematic experience.

Verdict Summary

Analyzing the overall audience sentiment, verified rating of 7.2/10, and global performance metrics, Once Upon a Time in High School is classified as a HIT. It remains an essential part of the 2004 cinematic calendar.

HIT
Official movieMx status for Once Upon a Time in High School. Rating: 7.2/10

Frequently Asked Questions

Is Once Upon a Time in High School worth watching?

Once Upon a Time in High School is definitely worth watching if you enjoy Romance movies. It has a verified rating of 7.2/10 and stands as a HIT in our box office analysis.

Where can I find Once Upon a Time in High School parents guide and age rating?

The official parents guide for Once Upon a Time in High School identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of Once Upon a Time in High School?

The total duration of Once Upon a Time in High School is 116 minutes, which is approximately 1h 56m long.

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Critic Reviews for Once Upon a Time in High School

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movieMx Verified

This review has been verified for accuracy and editorial quality by our senior cinematic analysts.

This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.

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Expert Consensus
Live Rating
MOVIEMX
★ 7.2
Once Upon a Time in High School
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