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Crime thriller

Forgotten (2017): Cast, Ratings, Box Office & Plot

Forgotten (2017) movie poster

Forgotten is a 2017 crime thriller directed by Jang Hang-jun, starring Kang Ha-neul as Jin-seok, An Min-young and Kim Moo-yul. It runs 1 hour 48 minutes and earned $10 million worldwide on a $400 million budget. Its Echo Score is 82/100.

worldwide gross
$10M
Echo Score
82
budget
$400M
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Forgotten (2017) movie poster
Released
Runtime
1h 48m (108 min)
Director
Jang Hang-jun
Genres
Thriller , Crime , Mystery
Original language
Korean
Budget
$400M
After the credits
No No extra scene
The story

What Is Forgotten About?

The premise of Forgotten without spoilers. The whole story is in the plot summary further down.

In Seoul, South Korea, 1997, a troubled student named Jin-seok moves with his family to a new home. Soon, unsettling and inexplicable events begin to plague them, threatening their peaceful existence. As frightening occurrences mount, Jin-seok becomes increasingly anxious and questions his sanity, struggling to understand the disturbing reality unfolding around him and his family.

Forgotten Themes & Keywords

· 50 tags
  • plot twist
  • new house
  • revenge
  • family relationships
  • brother brother relationship
  • sharing a room
  • husband wife relationship
  • forbidden room
  • limp
  • limping
  • sleeping at a desk
  • mechanical pencil
+38 more
  • following someone
  • hypodermic needle
  • jumping out a window
  • suicide
  • double murder
  • home invasion
  • hypnosis
  • memory loss
  • written by director
  • korea
  • south korean
  • south korea
  • korean
  • mother son relationship
  • father son relationship
  • kidnapping
  • rain
  • van
  • license plate number
  • walkman
  • studying
  • moving in
  • police
  • tape recorder
  • phone tap
  • tapped phone
  • police detective
  • umbrella
  • amnesia
  • passing out
  • bedroom
  • locked room
  • locked door
  • student
  • pen
  • taxi
  • foot chase
  • doctor
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Cast & crew

Forgotten Cast & Characters

Kang Ha-neul leads the cast as Jin-seok, with An Min-young as Jin-seok's Real Mother and Kim Moo-yul as Yoo-seok / Choi Seong-uk. Directed by Jang Hang-jun; 53 actors are credited in all.

Also Starring in Forgotten

· 49 more
Show all 53 cast members
Ratings

Forgotten Reviews & Ratings

Our Echo Score gives it 82/100, strongest in sensory experience (88) and weakest in story & flow (70).

82 /100

Forgotten Echo Score Breakdown

Forgotten delivers a compelling psychological thriller that largely succeeds through its atmospheric tension and strong performances. Reviewers commend its unpredictable plot twists, effective use of sound and visual design, and moments of emotional resonance. Criticisms focus on a convoluted latter half and an ending that some find unsatisfying. In sum, the film offers a solid, if imperfect, viewing experience that rewards attentive audiences.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 85

    In terms of art and craft, the direction and cinematography receive consistent praise for their mastery of shadows and rhythm, creating an intense visual atmosphere. Reviewers highlight the well-constructed sound design and photography that elevate tension throughout. A few notes mention occasional awkward scene construction, yet the overall technical execution is regarded as above average.

  • Character & Emotion 78

    When evaluating character and emotion, performances are widely lauded, especially the nuanced portrayals of the two brothers, delivering depth and emotional investment. Acting is described as convincing and capable of sustaining audience concern. Some reviewers note occasional awkward character choices that detract slightly, but the overall sentiment underscores strong, engaging character work.

  • Story & Flow 70

    The story and flow are characterized by an unpredictable narrative filled with twists that keep viewers guessing. Reviewers appreciate the measured pacing and the sustained mystery, noting effective suspense. Conversely, some find the latter portion overly convoluted with unnecessary twists, leading to a perceived implausibility and a less satisfying climax. Overall, the plot is seen as inventive but uneven.

  • Sensory Experience 88

    Sensory experience receives high marks for its moody soundtrack and precise sound design that reinforce tension. Visual style, including lighting and composition, is praised for creating an unsettling atmosphere and supporting the thriller tone. While most feedback highlights these strengths, a minority mention moments where audio cues feel forced, though they do not significantly diminish the overall sensory impact.

  • Rewatch Factor 72

    The rewatch factor is considered moderate to strong, with many viewers indicating they would return for the film’s compelling mystery and atmospheric tension. Positive remarks stress that repeated viewings can reveal hidden details and deepen appreciation of the craft. Some note that the convoluted ending may limit repeat enjoyment for certain audiences, resulting in a balanced but generally favorable rewatch appeal.

Plot

Forgotten Plot Summary

What happens in Forgotten from start to finish, spoilers included, with a timeline of 14 key events. The opening is below; the full summary is a 4-minute read.

Spoilers ahead

Jin-seok [Kang Ha-neul] moves into a new home with his mother [An Min-young] and his father, and his older brother Yoo-seok [Kim Moo-yul]. The father warns that one room contains the belongings of the previous owner and that they must not enter it. That night, as Yoo-seok takes Jin-seok outside in the rain for some fresh air, Yoo-seok is suddenly kidnapped and dragged into a car. After 19 days, Yoo-seok returns home, but with no memory of his disappearance.

Full summary

The whole story of Forgotten, scene by scene

Read the full summary
Box office

Forgotten Box Office & Budget

Forgotten grossed $10 million worldwide on a $400 million budget.

2017 box office

Worldwide gross

$10M

International
$10M
Budget
$400M
Videos

Forgotten Trailers & Videos

The trailer of Forgotten.

Forgotten Korean Movie Trailer
Quiz

How Well Do You Know Forgotten?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

What year does Jin‑seok initially believe it is when he speaks with the police?

Details

Forgotten Also Known As

27 alternative titles, including “Gieogui bam” and “Uitat”.

Also known as
  • Gieogui bam
  • Uitat
  • Recall the Night
  • Olvidado
  • Rastros de um Sequestro
  • Porwana pamięć
  • Memória Roubada
  • 記憶の夜:2017
  • Забутий
  • Ніч спогадів
  • 回忆之夜
  • Unudulmuş
+15 more
  • Забравено
  • Ночь воспоминаний
  • Η Νύχτα των Αναμνήσεων
  • Egy emlék éjszakája
  • נשכח
  • 记忆之夜
  • 記憶之夜
  • Gi-eok-ui Bam
  • فراموش شده
  • Заборављен
  • Đêm Ký Ức
  • 記憶の夜
  • ความทรงจำพิศวง
  • Užmarštis
  • Zaboravljen

Seen Forgotten?

FAQ

Forgotten FAQ: Cast, Box Office & Runtime

Runtime, release date, director, cast, box office, post-credit scenes and language of Forgotten, each answered in a sentence.

How long is Forgotten?

Forgotten runs 1 hour 48 minutes (108 minutes).

When was Forgotten released?

Forgotten was released on November 29, 2017.

Who directed Forgotten?

Forgotten was directed by Jang Hang-jun.

More films by Jang Hang-jun

Who is in the cast of Forgotten?

Forgotten stars Kang Ha-neul as Jin-seok, An Min-young as Jin-seok's Real Mother and Kim Moo-yul as Yoo-seok / Choi Seong-uk, among 53 credited actors.

How much did Forgotten make at the box office?

Forgotten grossed $10 million worldwide on a budget of $400 million.

Does Forgotten have a post-credit scene?

No. Forgotten has no extra scene during or after the credits.

What language is Forgotten in?

The original language of Forgotten is Korean.

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