Videos: Trailers, Teasers, Featurettes
A scientist creates Proteus, an organic supercomputer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.
Demon Seed streaming: where to watch online?
Currently you are able to watch "Demon Seed" streaming on The Roku Channel, Tubi TV, Redbox for free with ads or buy it as download on Apple iTunes, Amazon Video, Microsoft Store, DIRECTV. It is also possible to rent "Demon Seed" on Amazon Video, Apple iTunes, DIRECTV, Microsoft Store online