Rosemary’s Baby – Creepy neighbors? Check. Demonic pregnancy? Check. Weird witch coven? Check. Commonly called “the scariest movie of all time”, Rosemary’s Baby is not for the quick-to-scare viewers. If you can handle a super scary Halloween movie though, you won’t be able to peel your eyes away as Rosemary tries to save her offspring from the hands of evil, while fighting unknown forces to keep herself alive.