Holy shit, tryin' to figure this one out is a real brain drainer. Definitely one of the weirdest movies I've ever seen, but also really entertaining. The plot is really hard to describe, plus that would ruin the fun of watching it. It's pretty much just non-stop WTF moments that I'm still trying to wrap my mind around. It's beautifully shot, and well directed. Vigo Mortensen turns in a pretty unsettling performance as well. The creepy kid in the lead does really well too. I would definitely recommend this one. You've got a vampire, a creepy kid, a pervy one-eyed sheriff, a still born fetus, self immolation, harpoons, and Viggo Mortensen. After seeing this, I've found it has a huge cult following, I'm surprised it hasn't been suggested yet.
http://www.imdb.com/...ref_=fn_al_tt_1