Dickens & Rumi
Cover of Mortal Engines

film

Mortal Engines

Age rating, content warnings & parent guide

2018

Is Mortal Engines appropriate for your child? See the reviewed age guidance, content cautions, positive themes, and supporting evidence below.

Many thousands of years in the future, Earth’s cities roam the globe on huge wheels, devouring each other in a struggle for ever diminishing resources. On one of these massive traction cities, the old London, Tom Natsworthy has an unexpected encounter with a mysterious young woman from the wastelands who will change the course of his life forever.

Ages 13+Source checked

Why this age? PG-13 intensity comes mainly from repeated action violence, peril, frightening dystopian imagery, deaths, revenge themes, and emotionally difficult backstory. Sexual content and language are comparatively limited. This is guidance, not a safety guarantee; reading level and family context may differ.

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10-second decision

Is this likely to fit your family?

Age guidanceAges 13+
Strongest cautionsDeath of a character 4/5 · Frightening scenes 4/5 · Violence 4/5
Strongest positivesCourage & resilience 4/5 · Creativity & curiosity 4/5
Recommendation3.5/5

Courage & resilience; strongest caution: death of a character.

This is the quick scan. Open the evidence and methodology below for the basis behind each rating.

Quick context

What parents should know

PG-13 intensity comes mainly from repeated action violence, peril, frightening dystopian imagery, deaths, revenge themes, and emotionally difficult backstory. Sexual content and language are comparatively limited. This is guidance, not a safety guarantee; reading level and family context may differ. Courage & resilience; strongest caution: death of a character.

Readiness snapshotAge guidance: 13+Main watch-out: Death of a character 4/5
Recommendation 3.5/5

Editorial rating

How this review was built

Dickens & Rumi editorial
Source checkedPublication method
16Scored categories
16Evidence notes
2Explicit 0/5 checks
Oct 22, 2026Last updated

Dickens & Rumi describes what is present; families decide what matters to them. Community reactions are kept separate from official content ratings.

How ratings workReport a rating or series issue
Review depth16 scored categories16 evidence notes

Quick view

At a glance

Recommended age13+

Strongest cautions

  • Death of a character4/5
  • Frightening scenes4/5
  • Violence4/5

Strongest positives

  • Courage & resilience4/5
  • Creativity & curiosity4/5
  • Good role models3/5

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What’s in it?

Death of a character4/5
Why this rating?

Several character deaths occur during conflicts, including significant emotional losses.

Graphic injury2/5
Why this rating?

Some minor injuries and scars, but minimal blood or graphic gore.

Strong language2/5
Why this rating?

Occasional mild profanity consistent with a PG-13 rating.

Romance2/5
Why this rating?

A central teenage romantic subplot develops between the protagonists.

Frightening scenes4/5
Why this rating?

Frequent life-threatening chases, warfare, dangerous machines and the frightening cyborg Shrike create sustained intensity, though it is stylized adventure rather than horror.

Alcohol or drugs1/5
Why this rating?

Minimal or background depictions.

Violence4/5
Why this rating?

Frequent large-scale action violence, chases, battles, explosions, weapons, and danger, including threatening and sometimes brutal confrontations.

Checked and not flagged

No concern recorded in these categories

These categories were explicitly scored 0/5 in the published review. This is not a guarantee that every edition or reader experience is identical.

Products & advertising · 0/5Sexual content & nudity · 0/5

What’s good in it?

Courage & resilience4/5
Why this rating?

Characters repeatedly face overwhelming danger and oppressive power, showing determination and principled bravery amid major risks.

Creativity & curiosity4/5
Why this rating?

Highly imaginative world-building, mobile cities, steampunk technology, inventive vehicles, and problem-solving strongly stimulate the imagination.

Diverse representation2/5
Why this rating?

Features a multi-ethnic cast, though characters primarily occupy genre roles.

Educational value1/5
Why this rating?

Explores concepts of resource management and history.

Kindness & empathy2/5
Why this rating?

Empathy, cooperation, and protecting vulnerable people matter, although the harsh setting includes exploitation and betrayal.

Positive messages3/5
Why this rating?

Emphasizes resisting oppression, rejecting revenge, protecting communities, confronting exploitation, and taking responsibility for destructive choices.

Good role models3/5
Why this rating?

Heroes show loyalty, courage, persistence, and moral growth, though some characters make dangerous or revenge-driven choices.

Family discussion

Talk about it

Conversation starters based on this title’s published content notes.

  1. What did courage look like in this story? Was being brave always the same as being fearless?
  2. How did the story approach death or loss? What helped the characters cope?
  3. Which choice in Mortal Engines would you have made differently, and why?
  4. Who changed the most in Mortal Engines, and what caused that change?
Discuss this title with other parents

Community perspective — separate from editorial ratings

What families noticed

Community signal

Community ratings and written reactions are a separate layer. They do not automatically change Dickens & Rumi’s official age guidance or content scores.

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These content notes are a starting point, not a guarantee. Review the evidence and use your own judgment before choosing a title.

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