The Long Hair In The Attic
As of October 5, 2026, The Long Hair In The Attic is a feature film that is in pre-production. Four production companies are attached, including Toei, M Studio and Showbox. Director Sitisiri Mongkolsiri is attached. It is scheduled to start shooting in January 2027. Production List last updated this listing on October 5, 2026.
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Project Summary
The Long Hair In The Attic is a horror feature in development through a three-way partnership between Japan's Toei, Thailand's M Studio, and South Korea's Showbox. Thai director Sitisiri Mongkolsiri, known for Netflix's Hunger and the Oscar-submitted Inhuman Kiss, will helm the adaptation of renowned manga artist Junji Ito's 1988 one-shot. The story centers on a young woman whose hair becomes animated with a desire for vengeance after a painful breakup. Development is currently underway, with the production incorporating extensive visual effects work. Shooting is scheduled to begin in 2027. The collaboration brings together Toei's IP development expertise, M Studio's production capabilities and theatrical network in Southeast Asia, and Showbox's international distribution strength, positioning the film as a cross-border genre project aimed at audiences throughout Asia and beyond.
Production Contacts— Members Only
The production office contacts for The Long Hair In The Attic are on file at Production List, last updated October 5, 2026, and are available to members. Membership is $29.95 for the first month.
Cast & Crew
Directing
| Director | Sitisiri Mongkolsiri |
Contact details for each person listed are on file and available to members.
Member Discussion
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Working on The Long Hair In The Attic
The Long Hair In The Attic is in pre-production, which is when a production hires its crew: department heads first, then each department. How productions hire crew · Working as an extra · Reaching the production office
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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production/the-long-hair-in-the-attic (last updated Oct 5, 2026).