i had no expectations from this movie because many kmovies had dissapointed me lately but after watching so much nonsense romance i finally sat down to watch this and i was pleasantly surprised first of all Kim na huel is a good actress..i loved her in some previous works but here she does a fantastic job of portraying a blind woman.her acting could almost bring tears.that's how good she is.Seung ho is a young actor but he's got potential and does a good job in this one though i hated his hairstyle.keeps one away from noticing how handsome he is..:D the story revolves around murder and is full of those suspence moments so as to keep you on edge.mind you you won't be able to leave your laptop for a second coz u'd be desperate to know wht's gonna happen..is someone gonna die or is someone goin to be murdered.this movie delivers it all to make it a worthwhile watch it's one of those movies that will scare you a bit..but at the same time it'l make us remeber the never ending struggle of the human heart to strive for better.to acheive something that the world says one cant. give this one a try.im sure you will end up liking it..:)