Forgotten

  • 2017
  • Not Rated
  • 108m
movieMx RATING
7.9/101.3K
VERDICT
SUPER HIT
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Performance & Direction: Forgotten Review

Last updated: February 16, 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: February 16, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is Forgotten (2017) worth watching? According to our cinematic analysis, the film stands as a SUPER HIT with a verified audience rating of 7.9/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Thriller.

🎭 Cast Performances: A Masterclass

The success of any Thriller is often anchored by its ensemble, and Forgotten features a noteworthy lineup led by Kang Ha-neul . Supported by the likes of Kim Moo-yul and Moon Sung-keun , 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.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Forgotten (2017) is overwhelmingly positive. With an audience rating of 7.9/10, it stands as a mandatory watch for any serious cinema lover.
Result: SUPER HIT
Based on verified audience sentiment and box office trajectory, Forgotten stands as a SUPER HIT.

Story & Plot Summary: Forgotten

Quick Plot Summary: Released in 2017, Forgotten is a Thriller, Mystery, Crime film directed by Chang Hang-jun. The narrative builds tension through unpredictable twists and keeps audiences guessing until the final reveal. This summary provides a scannable look at the movie's central conflict involving Kang Ha-neul.

Story Breakdown

The plot weaves a complex web of mystery and suspense. Seoul, South Korea, 1997. When the young but extremely anxious student Jin-seok, his parents and his successful older brother Yoo-seok move to a new home, mysterious and frightening events begin to happen around them, unexplained events that threaten to ruin their seemingly happy lives. Unable to understand what is happening, Jin-seok wonders if he is losing his mind. Information is revealed strategically, keeping viewers engaged as they piece together clues alongside Kang Ha-neul. The narrative maintains momentum through well-timed revelations and unexpected turns.

Narrative Structure

  • Opening Hook: The opening scene plants the seeds of mystery, introducing questions that will drive the narrative forward.
  • Character Arc: The protagonist, portrayed by Kang Ha-neul, undergoes a meaningful transformation, with their journey feeling earned and emotionally resonant. Supporting characters are well-developed, each serving a purpose in the narrative.
  • Climax & Resolution: All mysteries converge in a climax that recontextualizes earlier events and delivers satisfying answers.

Ending Explained: Forgotten

Ending Breakdown: Directed by Chang Hang-jun, Forgotten resolves its central conflict while maintaining thematic consistency. The finale has been praised for its approach to thriller resolution.

The final reveal recontextualizes earlier scenes involving Kang Ha-neul, creating a memorable conclusion that audiences have responded to positively.

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 thriller themes in a way that feels organic to the story.

The final moments of Forgotten demonstrate careful narrative planning, offering an ending that aligns with the film's tone and style.

Forgotten Real vs. Reel: Is it Based on a True Story?

Forgotten incorporates elements from real criminal cases. As a thriller, mystery, crime film directed by Chang Hang-jun, it navigates the space between factual accuracy and narrative engagement for Kang Ha-neul's character.

Historical Context

The film balances historical fidelity with cinematic storytelling. Core events maintain connection to source material while adapting for theatrical presentation.

The production demonstrates respect for its source material, focusing on emotional truth over strict chronology.

Accuracy Assessment: Forgotten successfully translates real events into compelling cinema. The film prioritizes thematic resonance over documentary precision.

Who Should Watch Forgotten?

Highly Recommended For:

  • Fans of Thriller cinema looking for quality storytelling
  • Viewers who appreciate gripping suspense and clever plot twists
  • Anyone seeking a well-crafted film that delivers on its promises

Box Office Collection: Forgotten

Metric / RegionCollection (Approx)
Worldwide Gross $10.0M
Trade Verdict CLEAN HIT
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Top Cast: Forgotten

All Cast & Crew →
Kang Ha-neul
Kang Ha-neulJin-seok
Kim Moo-yul
Kim Moo-yulYoo-seok / Choi Seong-uk
Moon Sung-keun
Moon Sung-keunJin-seok's Father / Mr. Park
Na Young-hee
Na Young-heeJin-seok's Father / Madam Min
Nam Myung-ryeol
Nam Myung-ryeolProfessor Choi
Lee Na-ra
Lee Na-raProfessor Choi's Wife
Jeong Taek-hyeon
Jeong Taek-hyeonHigh School Yoo-seok
Choi Go
Choi GoYoung Yoo-seok
Bae Seong-il
Bae Seong-ilQuestionable Man 1
Lee Soon-won
Lee Soon-wonQuestionable Man 2
Byeon Dong-joon
Byeon Dong-joonQuestionable Man 3
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Where to Watch Forgotten Online?

Streaming Hub

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Forgotten Parents Guide & Age Rating

2017 Advisory
Not Rated

Official Age Rating

Wondering about Forgotten age rating or if it's safe for kids? Here is our cinematic advisory:

Forgotten has not been officially rated yet. Based on its genres (Thriller, Mystery, Crime), it contains mature themes, violence.

⏱️ Runtime & Duration

The total runtime of Forgotten is 108 minutes (1h 48m). Ensuring you have enough time for the full cinematic experience.

Verdict Summary

Analyzing the overall audience sentiment, verified rating of 7.9/10, and global performance metrics, Forgotten is classified as a SUPER HIT. It remains an essential part of the 2017 cinematic calendar.

SUPER HIT
Official movieMx status for Forgotten. Rating: 7.9/10

Frequently Asked Questions

Is Forgotten worth watching?

Forgotten is definitely worth watching if you enjoy Thriller movies. It has a verified rating of 7.9/10 and stands as a SUPER HIT in our box office analysis.

Where can I find Forgotten parents guide and age rating?

The official parents guide for Forgotten identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of Forgotten?

The total duration of Forgotten is 108 minutes, which is approximately 1h 48m long.

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How Forgotten Compares & Where it Ranks

Critic Reviews for Forgotten

🛡️

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
★ 7.9
Forgotten
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