Cotton Mary

First of all, the worst and most misrepresentational cover art for any video, ever. The characters and fleshy situation depicted are incidental to the film.

A movie with an utterly unlikable protagonist, and no one to identify with or get behind as an audience member. It all ends up feeling as self-important as its title character. The only reason I didn't turn it off was that nothing was on television until after the tape ran out.