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Animation · Fantasy · Family · 1h 22m · 2026

Monster Mia

★ 7.7 / 10 · 9 votes EN
Monster Mia poster ▶ Watch trailer

12-year-old Mia and her scruffy pet rat Quentin are sent to the mysterious Rotwood Academy after one too many problems at school. The new school gives her the creeps, and Mia needs to figure a way out before the students realize she isn't a monster like them! But the vice principal Van Vlad hosts a particular dislike for humans, and Mia is scared he has seen through her act...

Directed by Verena Fels
AnimationFantasyFamily
First releaseSep 3, 2026
Score7.7 / 10
Length1h 22m
LanguageEN

Trailer

Release rollout

Monster Mia opened first in Russia on September 3, 2026. The rollout continued across 13 countries, finishing in Czech Republic and Greece on October 29, 2026. In the United States, it arrived in theaters on October 9, 2026. The release date has changed once — most recently from October 9, 2026 to September 3, 2026.

Release dates by country

RussiaSep 3, 2026
AZSep 24, 2026
NetherlandsOct 7, 2026
SwedenOct 9, 2026
United StatesOct 9, 2026
ArgentinaOct 15, 2026
ChileOct 15, 2026
ColombiaOct 15, 2026
GermanyOct 15, 2026
PEOct 15, 2026
SpainOct 16, 2026
PYOct 22, 2026
United KingdomOct 23, 2026
IrelandOct 23, 2026
Czech RepublicOct 29, 2026
GreeceOct 29, 2026
Show all 17 countries
GTOct 29, 2026

Release date history

Nov 2, 2026Greece release announced for Oct 29, 2026
Oct 30, 2026GT release announced for Oct 29, 2026
Oct 20, 2026PY release announced for Oct 22, 2026
Oct 16, 2026PE release announced for Oct 15, 2026
Oct 16, 2026Colombia release announced for Oct 15, 2026
Oct 16, 2026Chile release announced for Oct 15, 2026
Oct 14, 2026Argentina release announced for Oct 15, 2026
Oct 9, 2026Czech Republic release announced for Oct 29, 2026

Frequently asked questions

When does Monster Mia come out?

Monster Mia was released on September 3, 2026.

When does Monster Mia come out in United States?

Monster Mia was released in United States on October 9, 2026.

When does Monster Mia come out in United Kingdom?

Monster Mia was released in United Kingdom on October 23, 2026.

When does Monster Mia come out in Germany?

Monster Mia was released in Germany on October 15, 2026.

Who directed Monster Mia?

Monster Mia was directed by Verena Fels.

How long is Monster Mia?

Monster Mia has a runtime of 1h 22m.

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