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Glass Onion: A Knives Out Mystery poster

Glass Onion: A Knives Out Mystery

Parents guide · ClearAge age 13+ · Official M

Movie 2022 140 min Comedy, Crime, Mystery Checked by Dan S · 22 Oct 2026
Official Rating M ClearAge 13+

What we flagged

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Violence
Moderate
Sex and Nudity
Mild
Language
Moderate

Our take

Glass Onion is a glossy comic mystery with rich-people parties, fake games, and real danger underneath the jokes. Language is mostly the s-word, damn, and a-word, with at least one f-word in the chaos. Guests drink freely, and the plot involves murder, guns, and tense confrontations without turning into a gore film. Brief talk of bullying and power shows up in the satire. We land at 13 and up because the mystery violence and swearing fit mid-teens who already like Knives Out-style stories

Uplifting themes

Truth-telling and refusing to protect a harmful empire get celebrated. Cleverness paired with conscience beats empty wealth Blanc and a determined guest keep digging when others look away. Most of the billionaire circle models ego and convenience

Story (may spoil tone)

World-famous detective Benoit Blanc heads to Greece to peel back the layers of a mystery surrounding a tech billionaire and his eclectic crew of friends.

What we flagged

View all categories

Violence
Moderate
Sex and Nudity
Mild
Language
Moderate

Details

Violence Moderate A murder mystery means threats, a shooting, and physical scuffles among…

A murder mystery means threats, a shooting, and physical scuffles among the guests. Impact is clear but played inside a puzzle-comedy frame rather than grim realism

Language Moderate Plenty of the s-word, damn, hell, and a-word in rich-people sniping. At…

Plenty of the s-word, damn, hell, and a-word in rich-people sniping. At least one f-word lands when the weekend spirals

Sex / nudity Mild Flirty couples and swimsuit-party vibes sit in the background of the is…

Flirty couples and swimsuit-party vibes sit in the background of the island weekend. Nothing turns into an explicit sex scene

Drugs / alcohol Mild Cocktails, wine, and talk of getting drunk fill the mansion parties. Dr…

Cocktails, wine, and talk of getting drunk fill the mansion parties. Drinking is constant social colour, not a substance-abuse plot

Bullying / discrimination Mild Characters call out bully behaviour and the way powerful people silence…

Characters call out bully behaviour and the way powerful people silence critics. The satire is sharp but not a sustained hate-violence story

Gore / death / weapons Mild Guns and a death matter to the mystery, with some blood when violence h…

Guns and a death matter to the mystery, with some blood when violence hits. Gore is restrained beside the dialogue fireworks

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

  • The guests stay loyal to a powerful host even when it looks ugly. How do friendship and status get tangled?
  • Blanc peels back layers of a story people want to keep simple. When have you seen a neat explanation hide a messier truth?