This movie effs with my mind.

And it doesn't make any more sense 10 years later. You go around and around in a circle and you don't get anywhere. Reminds me a lot of Brain Dead (http://www.imdb.com/title/tt0099173/) which I've seen countless times and am still no nearer to making any sense out of it. I love mindfúck movies as much as the next person, but this is just plain frustrating. Doesn't mean I won't keep coming back to it, though.