Simple and well acted, it has tension enough to knot the stomach.

Watch something else. There are very few redeeming qualities to this film.

There's a good chance the film will make you laugh out loud, but if it doesn't, there's an even better chance it will make you openly sob.

If you like to be scared, if you like to laugh, and if you like to learn a thing or two at the movies, this absolutely cannot be missed.