The Horribly Slow Murderer with the Extremely Inefficient Weapon
One of the funniest things I’ve seen in a while. Too bad it’s not a real movie.
It’s been taken down due to copyright claims, and I’m not going to host it here or it’ll suffer the same fate. If you can find it by any other means (not sure if it’s shown anywhere else legally) then I do recommend you have a look, it’s a great work of art.