13 of the Scariest Movie Premises That Can Actually Happen
by Meredith Dietz from Lifehacker on (#5R431)

As a somewhat rational, somewhat-grown-up, I can handle ghost movies. Once the movie ends, I can safely resume normal life knowing that those ghosts, demons, and zombies probably can't hurt me. But psychological thrillers? Home invasions? Vengeful ex-lovers? Those are the kinds of scary movies that get under my skin...