M3GAN the killer doll lands on HBO Max in October 2025

Published by Julie de Sortiraparis · Updated on September 29, 2025 at 07:30 p.m. · Published on October 11, 2022 at 04:57 p.m.
M3GAN, Gerard Johnstone's horror thriller starring Allison Williams and Violet McGraw, produced by Blumhouse and James Wan, will be available on HBO Max on October 22, 2025.

Directed by Gerard Johnstone and written by Akela Cooper, M3GAN is a horrific thriller released in 2022 that questions the excesses of artificial intelligence. Starring Allison Williams and Violet McGraw, the film combines thrills, psychological tension and technological satire. Produced by James Wan(Saw, The Conjuring) and genre specialists Blumhouse, it will be available for streaming on HBO Max in autumn 2025.

M3GAN trailer

The trailer reveals the film's anxiety-inducing atmosphere, where a relationship between a child and an AI-enabled doll turns into a nightmare.

Where and when can you see M3GAN?

M3GAN will be available on HBO Max from October 22, 2025.

Synopsis: M3GAN is a technological miracle, a cyber doll whose artificial intelligence is programmed to be a child's ideal companion and parent's most trusted ally. Designed by Gemma, a roboticist at a toy company, M3GAN can listen, observe and learn, while at the same time being the protector of the child to whom she is bonded. When Gemma finds herself responsible for her niece Cady, an 8-year-old orphan, she associates the child with the M3GAN prototype. But this decision has terrifying consequences.

A blend of horror and science fiction

In M3GAN, director Gerard Johnstone(Housebound) and screenwriter Akela Cooper(Malignant) deliver a film at the crossroads of horror and science fiction. Produced by James Wan and studio Blumhouse, the project is in the tradition of modern horror films exploring technological fears.

A cast led by Allison Williams and Violet McGraw

Allison Williams(Get Out) plays Gemma, the engineer overwhelmed by her own creation, while Violet McGraw(The Haunting of Hill House) plays Cady, the child linked to the doll. This relationship is at the heart of the film, amplifying the psychological and dramatic dimension of the story.

Who is M3GAN for?

With its blend of psychological thriller and horror, M3GAN will appeal to fans of modern horror films. Viewers who enjoyed Annabelle, Chucky or Ex Machina may find similar themes. The film also tackles current issues such as the dangers of artificial intelligence and technological dependency.

About M3GAN

Gerard Johnstone and Akela Cooper 's M3GAN is a horrific thriller rooted in contemporary AI fears. Between psychological tension, technological satire and scenes of anguish, the film laid the foundations for a new franchise, with M3GAN 2.0 released in June 2025. Its release on HBO Max in October 2025 will allow us to (re)discover this modern nightmare.

This article is based on information available online; we have not yet viewed the film or series mentioned.

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Practical information

Dates and Opening Time
Starts October 22, 2025

× Approximate opening times: to confirm opening times, please contact the establishment.

    Recommended age
    From 12 years old

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