The premise caught me and I was on my way to watch it on DVD. It is haunting creepy and very violent. This violent thriller/fantasy had me stayed up for a night. The director had the story that looks like real. That scared me, pondering on the main theme of this, "suicide". After the thrilling violent suicides, you will find that violence is the least point you take note, it is the brutal violence, the idea on suicide when you just think about it. So it pretty got me like straight to the brain.
The story shows the first bloody suicide and Keiko (Hitomi), a cop transferred is discovering the first suicide. She realises that it is no ordinary suicide but the other police thinks the other way. Then it shows the second suicide, the non-stop stabbing on the neck, the dead man's wife told them that it is like that he was in a nightmare which is true. They found that "O" is the one who killed them. They want the mysterious guy who can go to people's dreams, played by Ryuhei Matsuda, but he says that he don't want to go to people's dreams anymore. Until when one of cop calls "O" and awaits for death. He can't be saved. Keiko calls "O" and wants to arrest him because she wants to save more victims falling into his hands. From there, the thrilling "race" of not sleeping starts. It may be confusing but I am able to understand it. Be warned of very shaky scenes where you can't even see what is happening.
Overall : It will seduce you to its dark mystery and from there, you will find it hard to take your eyes from the screen. The director did it with a sense of humour and dark mystery. It is very bloody but soon it is not the point.
The Singaporean DVD consists of TV spots, trailers and some boring stuff. There is not even a making of. The DVD is rated M-18.