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Forgotten poster

Forgotten

Parents guide · ClearAge age 16+ · Official TV-MA

Movie 2017 108 min Thriller, Mystery, Crime Checked by Dan S · 28 Oct 2026
Official Rating TV-MA ClearAge 16+

No Australia rating available — showing United States

Why our age differs

We say 16+ because abduction, memory loss, and hard thriller violence sit above a softer mature floor

What we flagged

View all categories
Violence
Strong
Frightening
Strong
Language
Moderate

Our take

Forgotten is a Korean psychological thriller built on abduction, memory gaps, and family dread. Violence and murder talk escalate, English subs bring strong swearing in the panic scenes, and a character's mental illness is central to how people treat him. Past family killings hang over the story without soft edges. We land at 16 and up because the kidnapping mystery, identity dread, and sustained thriller violence need older teens

Story (may spoil tone)

Jin-seok, 21-year-old, moves into a new house with his family. He suffers from a slight schizophrenia but he carries an ordinary life under the warm care of the family. His older brother Yu-seok is a decent college student, a mentor, and role model for Jin-seok. One night, his beloved brother is kidnapped by unidentified assailants before Jin-seok's eye. Jin-seok can’t recognize their faces, but can remember only the VIN that matches with no car. After long silence of 19 days, suddenly Yu-seok returns home, but remembers nothing which had happened in the meantime. And soon Jin-seok feels Yu-seok is a total stranger.

What we flagged

View all categories

Violence
Strong
Frightening
Strong
Language
Moderate

Details

Violence Strong Abduction, murder talk, and brutal stabbing of a family sit at the cent…

Abduction, murder talk, and brutal stabbing of a family sit at the centre of the mystery. Threats to kill keep returning as the young man digs for answers

Language Moderate English subs use the f-word, s-word, b-word, and hell when panic hits.…

English subs use the f-word, s-word, b-word, and hell when panic hits. Swearing spikes in confrontations more than in quiet home scenes

Frightening Strong Nightmares, a kidnapping at home, and the sense that a loved one is a s…

Nightmares, a kidnapping at home, and the sense that a loved one is a stranger build long stretches of dread. The thriller stays close and personal, not monster-movie loud

Child peril / abuse Moderate Past crimes put children near lethal violence, and dialogue argues over…

Past crimes put children near lethal violence, and dialogue argues over whether a boy should have been killed. A minor living through family terror is part of the wound the story circles

Gore / death / weapons Moderate Stabbing deaths and blood pressure checks after violence keep injury in…

Stabbing deaths and blood pressure checks after violence keep injury in view. Corpses and weapons matter more as crime facts than as gore showpieces

Mental health Moderate Schizophrenia and memory loss shape how the family and others treat the…

Schizophrenia and memory loss shape how the family and others treat the younger brother. The film uses illness as power and doubt, which can feel heavy for teens who know someone struggling

Grief / bereavement Moderate Parents' deaths and a brother's long sickness hang over the household.…

Parents' deaths and a brother's long sickness hang over the household. Grief mixes with fear until home no longer feels safe

Flashing lights We have not confirmed whether this version contains flashing lights.

We have not confirmed whether this version contains flashing lights.

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Talk after watching

  • Jin-seok senses something wrong at home. When should you trust your gut over what adults tell you?
  • Mental illness and memory gaps shape how others treat him. How can families support someone without dismissing their fear?