What's the scariest movie of all time?
The Exorcist? Nightmare on Elm Street? Halloween? The Thing?
All good choices, but no.
The answer is, Single White Female.
Can you imagine? You invite someone into your home... Someone who seems nice at first, but turns out to be completely mental? Someone who becomes demanding, controlling, possessive? And that's before we get to wearing the same clothes, getting the same haircut... or trying to kill you.
Yes... Yes, you can imagine.
Body-possessing demons, dream-invading psychos, homicidal maniacs, shape-shifting aliens, we can handle.
That hits a little too close to home, doesn't it?