"I Can't Decide If This Movie Is A Work Of Genius Or Just A Mess"

There's a fine line between genius and madness... and it can be hard to tell a brilliant masterpiece from a giant disaster, sometimes. What's the movie where you just can't decide if it's a brilliant work of art or a huge steaming pile of offal?

Please include a picture, poster or clip for this maybe-brilliant, maybe-terrible film. And please mention the name, and why you can't decide whether it should live or die. Thanks!

Top image: The Warriors, natch.