This piece of rat-infested dog poop is simply not worth watching. Almost everything about this film is just wrong. The onryo ghost, which I personally find to be a very chilling entity, is included in a variety of laughably stupid sequences. The way the horror scenes were constructed is grade D filmmaking at its worst. We're talking head-slapping stupidity. For example, Sadako is "controlled" by a young dude with an oh-so-lame Japanese rockstar fashion sense who is played by an actor who should not be working. Right from the opening scene, this guy is an absolute embarrassment with his terribly acted "evil laugh." Imagine if Michael Cera tried to be scary, and this is what you'd get. Sadako just friggin' pops out everywhere, like some mentally challenged CGI jack-in-the-box. There's no emphasis on creepiness or atmosphere at all. The storyline is also haphazard and totally boring. There's literally no talent behind or in front of the camera here. Everyone involved in this travesty should be thrown down a well.
If you're looking for good recent Japanese horror, check out "Tormented" (2011), "X Game" (2010), "Tomie Unlimited" (2011), "Kaidan Horror Classics 1-4" (2010), and "Gomenasai" (2011).
If you're looking for good recent Japanese horror, check out "Tormented" (2011), "X Game" (2010), "Tomie Unlimited" (2011), "Kaidan Horror Classics 1-4" (2010), and "Gomenasai" (2011).