Halloween III Season of the Witch (1982)
Much maglined but more appreciated Sci-fi horror thriller from producers John Carpenter and Debra Hill.
You see, Carpenter and Hill hated writing Halloween 2 and wanted to end Michael's story by having his eyes shot and have him burn to death, he and Hill had a concept to turn the franchise into an anthology of different Halloween themed horror stories in each standalone sequel with their own independent story with fresh ideas, new villains and all that ala Creepshow, Tales from the Crypt or Twilight Zone and this was the first and only one. It did bad at the box-office even critically but has gained a cult following over the years and now it has gotten more love for it's attempt to turn the franchise into an anthology.
How this movie a sci-fi movie? well it deals with the concept of witchcraft through technology and computers plus androids. A lovecraftian kind of thing of technology and witchcraft.
"Unicorn, mermaid, vampire,sorceress! No name you'd give her would surprise me i love whom i love"