Demon Seed

Demon Seed (Film), released 1977 — adapted from Demon Seed by Dean Koontz.

A scientist creates Proteus, an organic supercomputer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.

Starring Julie Christie, Fritz Weaver, Gerrit Graham, Berry Kroeger, Lisa Lu.

Directed by Donald Cammell.

Demon Seed poster artwork

Adaptations