Poster for Detective Conan: One-Eyed Flashback

Detective Conan: One-Eyed Flashback (2025) Parents Guide: Is the movie OK for kids?

Age Rating, Sex, Violence & Language

As police inspector Yamato Kansuke pursues a certain man in the snowy mountains of Nagano, a shadow suddenly appears in his field of vision. While he's distracted, a rifle bullet fired by someone grazes his left eye and causes an avalanche accompanied by a roar. Ten months later, Kansuke, having miraculously survived the avalanche, receives a report that a researcher at the Nobeyama National Astronomical Observatory has been attacked.

Rated NR • 2025 • 1h 49m

7.2
Average rating by Bontent members
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Age
12+

This animated mystery, the latest in the "Detective Conan" series, follows Conan and the police as they investigate a series of murders in Nagano linked to a cold case. The film would likely earn a PG-13 rating for its mature themes, including murder, revenge, and a past suicide that serves as a key plot point. Violence is frequent but stylized and not graphic, consisting of shootings, ambushes, and peril from avalanches. The film's… Sign up for the full guide

Cast

Minami Takayama
Minami Takayama
Kappei Yamaguchi
Kappei Yamaguchi
Wakana Yamazaki
Wakana Yamazaki
Rikiya Koyama
Rikiya Koyama
Yuji Takada
Yuji Takada
Ami Koshimizu
Ami Koshimizu
Show Hayami
Show Hayami
Megumi Hayashibara
Megumi Hayashibara
Takayuki Yamada
Takayuki Yamada
Mizuki Yamashita
Mizuki Yamashita
Yukimasa Kishino
Yukimasa Kishino
Takeshi Kusao
Takeshi Kusao
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Is Detective Conan: One-Eyed Flashback appropriate for kids?

This animated mystery, the latest in the "Detective Conan" series, follows Conan and the police as they investigate a series of murders in Nagano linked to a cold case. The film would likely earn a PG-13 rating for its mature themes, including murder, revenge, and a past suicide… Read more — free account

Content severity in Detective Conan: One-Eyed Flashback

Sex None 0/10
Violence Strong 6/10
Language Mild 2/10
Substances None 0/10
Themes Strong 6/10

What happens in Detective Conan: One-Eyed Flashback, moment by moment

  1. 0:04 ⚔ Violence & Gore 5/10
  2. 0:21 ⚔ Violence & Gore 6/10
  3. 0:25 🔥 Mature Themes 4/10
Unlock all 14 flagged moments — free account →

Sex and nudity in Detective Conan: One-Eyed Flashback

None. There is no sexual content, nudity, or romantic innuendo.

Violence and gore in Detective Conan: One-Eyed Flashback

Moderate. The film's plot is driven by murders and violence, though it is animated and not graphic. A character is fatally shot by a sniper, and another is injured after being shot near the eye in a flashback. There are several scenes of peril, including ambushes, characters being chased, and characters caught in avalanches. A character trying to save another falls into freezing water. The final confrontation involves some stylized martial arts and action.

Language in Detective Conan: One-Eyed Flashback

Mild. The IMDb parents guide notes the use of words like "damn," "idiot," and "stupid" in moments of frustration or argument.

Drugs, alcohol, and smoking in Detective Conan: One-Eyed Flashback

None. There is no depiction of smoking, drinking, or drug use.

Mature themes in Detective Conan: One-Eyed Flashback

The film contains strong thematic material. The central plot revolves around a series of revenge murders. A character's past suicide is a major motivator for the villain and is discussed several times. Other themes include faking a character's death, grief over a friend's murder, and complex conspiracies involving undercover agents and government cover-ups. The film also touches on the ethics of plea bargains for serious crimes.

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Frequently Asked Questions

Is Detective Conan: One-Eyed Flashback appropriate for kids?

Bontent's parent guide suggests Detective Conan: One-Eyed Flashback is best for ages 12+. It's rated NR. This animated mystery, the latest in the "Detective Conan" series, follows Conan and the police as they investigate a series of murders in Nagano linked to a cold case. The film would likely earn a PG-13 rating for its…

What age rating does Detective Conan: One-Eyed Flashback have?

Detective Conan: One-Eyed Flashback is officially rated NR. Bontent's independent parent guide recommends it for ages 12+.

What is Detective Conan: One-Eyed Flashback about?

This animated mystery, the latest in the "Detective Conan" series, follows Conan and the police as they investigate a series of murders in Nagano linked to a cold case. The film would likely earn a PG-13 rating for its mature themes, including murder, revenge, and a past suicide that serves as a key plot point…

Is there sex or nudity in Detective Conan: One-Eyed Flashback?

None. There is no sexual content, nudity, or romantic innuendo.

How violent is Detective Conan: One-Eyed Flashback?

Moderate. The film's plot is driven by murders and violence, though it is animated and not graphic. A character is fatally shot by a sniper, and another is injured after being shot near the eye in a flashback. There are several scenes of peril, including…

Is the language in Detective Conan: One-Eyed Flashback appropriate for kids?

Mild. The IMDb parents guide notes the use of words like "damn," "idiot," and "stupid" in moments of frustration or argument.

Are drugs, alcohol, or smoking shown in Detective Conan: One-Eyed Flashback?

None. There is no depiction of smoking, drinking, or drug use.

What mature themes appear in Detective Conan: One-Eyed Flashback?

The film contains strong thematic material. The central plot revolves around a series of revenge murders. A character's past suicide is a major motivator for the villain and is discussed several times. Other themes include faking a character's death, grief…

How long is Detective Conan: One-Eyed Flashback?

Detective Conan: One-Eyed Flashback runs 109 minutes, directed by Katsuya Shigehara, released in 2025.

Where can I read the full Detective Conan: One-Eyed Flashback parent guide?

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