WARNING: This movie is not for the faint-hearted! This was an amazing movie but must be watched with the happiest, fluffiest, brightest movie you can possible find right after! *you will understand when you watch it* The main actress does this amazing job of protraying a blind person. And for some reason its very entertaining to watch Yoo Seung Ho PLAY HIS AGE! (lol!) A great thriller, not really horror but its graphic (not in the sexual sense). But I WARN you its not for anyone that A) is very sensitive when it comes to death and rape and B) cries whenever the animal adoption harmed puppy dog picture commercial...thing comes on T.V. Another Great MOVIE that is NOT ROMANTIC!!! (said from a die-hard romance buff...ME)!!!!