If you like Horror movies, and you like to laugh your ass off, then you HAVE to see Behind The Mask: The Rise of Leslie Vernon. It's a teen slasher film told from the perspective of a documentary crew filming a serial killer as he prepares for and executes his murders.
The performances of Nathan Baesel and Robert Englund are amazing, and the insight into the life of a serial killer is simply brilliant.
My favorite quote from the film ...
Leslie Vernon : "You have no idea how much cardio I have to do. It's ridiculous. There's that whole thing of making it look like you're walking when everyone else is running their asses off."
Check out the trailer :
Behind the Mask: The Rise of Leslie Vernon on IMDB