FILMDSDemon Seed1977
Movie
Demon Seed
SF film with a runtime of 94 minutes, released in 1977. Presented in English.
Availability can vary by country and over time.
Spoiler-Free Synopsis
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A brilliant scientist's marriage is strained by his devotion to his latest project, the creation of an intelligent supercomputer. When this tension drives the scientist to move out, the computer decides to take over the house and impregnate the scientist's wife in this technological horror film.
Runtime Card
Movie Facts
About This Guide
This page focuses on the exact runtime, cast, release details, and synopsis for Demon Seed (1977). It is designed to answer the practical question of how long the movie is while still giving enough context to decide whether it matches what you want to watch.
Editorial Take
Demon Seed (1977) is positioned on OnlySynopsis as a practical viewing decision page built around its 1h 34m runtime. The page leans into SF, drama expectations so readers can quickly tell whether the film matches the mood they are trying to fill. Because it is relatively compact, this title fits the kind of single-session watch many searchers are explicitly looking for.
How OnlySynopsis Builds This Page
OnlySynopsis combines stored title metadata such as runtime, release information, genres, and cast or crew data into a reader-first guide. The goal is not just to list fields, but to help visitors understand whether a title fits their available time and viewing mood.
FAQ
How long is Demon Seed?
Demon Seed runs for 1h 34m.
What language is it available in?
The primary language listed for this title is English.
What kind of film is this?
It is tagged under SF, drama, fantasy, Horror.
Related Collections
Same GenreMovies Under 2 Hours
SF
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Same Genredrama
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Same DirectorDonald Cammell
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Yes
This is an easy single-evening watch.
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