The 15 creepiest old people in horror movies (With Pictures)

2. Grandma – Flowers In The Attic

After the death of her husband, Corinne and her kids go to live with her mom. The kids are locked away at the top part of grandma’s mansion because granny says so! She calls the kids “the devil’s spawn” and believes that they’re “evil from the moment of conception”. Not only is she emotionally abusive, she hits them, kicks them and last but not least, poisons them! The movie is based on the 1979 novel by V.C Andrews. It has long been notorious for its suggestive implication that the two siblings were in an incestuous relationship, which just makes this whole film (and book) even more disturbing.