Three hours...

...and yes, there was blood. There was also a violent neurotic...but I'll stop before I give it away. I recommend renting it in the small size--was just a little too creepy for me at the movie theater. The violence was very humanized--you definately could see the whole of it, and each individual was entirely character bound and dense as all hell. But...twas really really creepy. Worth seeing, but not worth seeing twice.