i can envision the writer of this story think up this script represent1 . let make a serial killer movie like se7en and knight move and copycat and and silence of the lamb . people like serial killer stuff . it will sell . 2. the killer need to adopt some sort of pattern . i know while he will copy it out of a serial killer mystery novel . that hasn not be do yet and at least not exactly like that . 3. now and we need some kind of way to make this movie unique while of course and the good guy can be bedridden like in rear window . 4. lastly and we need a twist end that will give this movie the success of the sixth sense and the usual suspect . okay and now that you know these thing and you know the whole movie and so do not waste your money . one thing i really hate about moviemakers be that they take a perfectly good concept for movie and completely run them into the ground . i write good story than this when i be in junior high . i just keep check my watch every five minute . when the twist end finally come and i wasn not shock and i just say and oh . who care . the character be two dimensional . they have your typical movie personality . this movie be just proof that steal the element of other successful movie be no excuse for a bad script . i give this movie negative . normally and it would earn at least 2 or 3 and but i be so sick of the unoriginality . when will they learn . negative .