42. The People Under the Stairs (1991)
Memorable quote: Shes been feeding that thing between the walls again.
Scare factor: If, for some reason, you have ever been inclined to burglarize someones house, this movie should serve as a proper deterrent. While there are a few light moments in this Wes Craven classic, the scares still satisfy. An insane couple and a seemingly inescapable house drive the thrills. The movie also features the effective use of a gimp suit a la "Pulp Fiction."