It's been getting good reviews which is completely shocking to me.
In this version the entire thing is shot from the killer's POV. The only times you actually see Frodo's face is in various reflective surfaces as he's walking etc.
The original of course is notoriously controversial, and to be honest, not all that good. But it is creepy as hell.
Elijah Wood should really play more psychos. There's something about him that's a little unnerving, maybe it's his babyface. Or those big eyes.
....but the world goes 'round