I have absolutely no idea what this movie is about. I've watched the trailer a few times now, and if I had to guess, I'd say a warlock and his shy-guy ninja friend are using zombies and Tampon Head (above) to get some sort of rune from a girl and a nerd with a sword, and also Rookie of the Year is sometimes around for no real reason.
Your mind is probably hard at work right now inventing a pretty awesome movie with that bizarre description. That movie is not this movie. This movie looks like a film school freshman directed an idiotic nightmare you had after watching a marathon of Lord of the Rings, The Birds, The Happening, Dawn of the Dead, and something with corn:
Is Brad Dourif playing literally the same character he did in Lord of the Rings? And why does this leave me with the vague feeling that I'm being tricked into watching something about Christianity?