The Devil at the Door (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

The Devil at the Door is a 20-minute horror thriller about a young man confronting an ancient collective fear and the terrifying presence haunting his bedroom. Written and directed by Zeca Mendonça, the 2026 film stars Vinícius Alencar, Cain S.Benevides and Lucas Alves.

The Devil at the Door is a 2026 horror thriller written and directed by Zeca Mendonça. With a compact 20-minute runtime, the film centers on a young man facing a threat that reaches into the most private space of his home.

Its premise connects a small town’s returning collective fear with the horrors waiting in one bedroom. The cast includes Vinícius Alencar, Cain S.Benevides, Lucas Alves, Daniel Louback and Gabriel Tenório.

The Devil at the Door movie details

Story without spoilers

An ancient collective fear resurfaces in a small town, creating a disturbing situation for a young man who must confront the danger by himself. As the threat appears in his bedroom, the story places its central character in an intimate and confined setting where fear becomes impossible to ignore.

What to expect

The Devil at the Door is identified as both horror and thriller, so its premise is built around fear, suspense and an escalating confrontation. The short runtime suggests a focused story rather than an expansive one, with the small-town setting and bedroom location providing the film’s central context. No further plot details are supplied, so the film’s specific scares, tone and ending are best left undisclosed.

Cast and creative team

Vinícius Alencar plays Kaique Lima, while Cain S.Benevides portrays Mauro Lima. Lucas Alves appears as Roberto Altz, Daniel Louback plays Bernardo Macedo and Gabriel Tenório is credited as Confidencial. Zeca Mendonça serves as both director and writer.

• Vinícius Alencar as Kaique Lima
• Cain S.Benevides as Mauro Lima
• Lucas Alves as Roberto Altz
• Daniel Louback as Bernardo Macedo
• Gabriel Tenório as Confidencial

Release and production context

The Devil at the Door is a 2026 film with a listed release date of September 9, 2026. It has a runtime of 20 minutes and is categorized as a horror thriller. The supplied credits do not specify a production country, spoken language, production company or additional release details.

Reported production figures:
Budget $500 · Revenue $600

Movies Dock view

With its brief runtime and tightly focused premise, The Devil at the Door presents a contained horror setup built around a young man, a small town and a fear that returns from the past. The available details establish the film’s central conflict without revealing how the confrontation unfolds.

Film data:
TMDB