psychological thriller . well the thrill be a bit artificial and unrelated to the story but there a bit of suspension still . large part of the movie happen in the main character mind . the end be crucial to the integrity of the story . until you get there youre feel a bit like whats the point of this flick . i personally think it be a bit too drag and slow to rank anywhere high than positive and but a decent psycho drama still . make you think a bit to understand what it about . look at the vote statistic and very young people vote low for some weird reason represent ) give avg 5 pt for the implementation and but the end raise it to 7. of course the fact that you find your self wonder whats go on during the film also be very positive .