8 star out of a possible 10. maybe somebody somewhere in today modern world ( consider the type of mean spirit reality show that be currently on tv ) think this film be funny . it give me the feeling of be lock into a terrible nightmare from which i keep want to wake up . not that the film be bad . it not and it an excellent film and but there nothing funny about what happen to the poor guy who be the main character in the film . it start off slowly and nothing of much interest occur in the first 20 minute of the film . he go to soho to visit and late at night and an odd girl he just meet in a coffee shop earlier that day . once he leave that loft apartment and however and then all hell break loose . the film then become very fast paced and the event that transpire in regard to the main character and a cute little guy with a weak chin and some eyebrow that need pluck and be terrify to the utmost . if you weren not paranoid before and see this film will convince you go straight home after work and lock the door and lock the window and do not answer the phone and and just stay there with your teeth chatter until morning .