Monster Mia

  • Rated Not Rated
  • 1hr 21m

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Movie Info & Cast

Release Date:

Oct 9, 2026

Runtime:

1hr 21m

Synopsis

Expelled student Mia and her pet rat Quentin arrive at Rotwood Academy, where she's the only human among monster classmates. With Principal Van Vlad's hatred of humans, she must team up with monsters to thwart his schemes.
Moviegoers are saying
Audiences see Monster Mia as a pleasant but forgettable seasonal kids' film, with reviewers praising its Spider-Verse-inspired visuals, quirky lead Mia, and warm anti-discrimination message while knocking its familiar formula. One reviewer says it's "a watchable if aggravating little palate cleanser," and another jokes that "Legitimately one of the most forgettable movies I've ever seen... it's already left my head." The result is a film that charms in the moment but rarely sticks.
Top Mentions
Spooky-Season-Lite
Sock-Munching-Sidekick
Tumblr-Bait-Vampire
Euro-CG-Charm
Quinton-the-Rat
Forgettable-By-Design
Summary generated from the text of Atom User reviews

Letterboxd User Reviews

3.2
307
271
48
RATINGS 0 FANS
3.2
  • Oct 24, 2026

    A watchable if aggravating little palate cleanser for a few weeks of remotely fresh animation. Frequently amusing, earnestly silly and visually has a lot of personality with its art direction and Mia’s Autism Vision (formerly titled Katie Vision), so they’re making some…

    11 Likes
    Max C.
    Max C.
    Oct 10, 2026

    Better than Digger (I have not seen Digger).

    19 Likes
    EmojiTalks
    EmojiTalks
    Oct 9, 2026

    I've been anticipating this movie since the trailer was released, and I was lucky enough to catch it at my local Regal theater. After finally seeing it, I'm happy to say it was worth the wait. The film is a delightful blend of Hotel Transylvania and The Owl House. Speaking…

    14 Likes
    RazorRex
    RazorRex
  •
    Oct 10, 2026

    Would've been cooler if one of the monsters was a tiny green guy who ate socks

    10 Likes
    Ethan99
    Ethan99
    Sep 30, 2026

    Tumblr isn't my culture, but I feel like Paprika would've made waves on there in 2013. Full review 

    8 Likes
    Clayton Walter
    Clayton Walter
    Oct 26, 2026

    animation is pretty good the vampire guy wouldve done numbers back in the day on tumblr

    2 Likes
    seacasino
    seacasino
  •
    Oct 17, 2026

    Schocktober 2026 #19 Watched in the cinema (118th visit in 2026) Even though Halloween and animated films for children might not be the most obvious combination, there are still plenty of examples of what such a film can look like. Last year, for example, "Stich…

    5 Likes
    IronWatcher
    IronWatcher
    Oct 8, 2026

    "No Full Review "Monster Mia" follows the titular, "Mia Munster" (Lilian Jane Gartner), a young girl obsessed with the macabre and monsters, determined to prove their existence to the people of her town. After being expelled from school, Mia finds herself mysteriously…

    5 Likes
    James Eagan
    James Eagan
    Oct 4, 2026

    I guess bro. Watching ts at my grown age.

    5 Likes
    Athenaem
    Athenaem

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Frequently Asked Questions

When does Monster Mia come out in theaters?
October 9, 2026 is the release date.
How long is Monster Mia (2026)?
The movie is 1hr 21min long.
What's Monster Mia (2026) about?
Expelled student Mia and her pet rat Quentin arrive at Rotwood Academy, where she's the only human among monster classmates. With Principal Van Vlad's hatred of humans, she must team up with monsters to thwart his schemes.