this be a typical sandra bullock movie in which she play a mousy ( but profane ) woman who be in trouble but find a way to survive and be the hero . sound familiar . there be plenty of hole in this story . thing just do not add up and some of the suspense be a little corny . but that suspense be very good . there be a lot of tension in this story which have strong paranoia run through it . the story start off slow but kick in pretty soon and stay that way and make it an involve movie for the viewer . that why i give it a pretty good rating the movie get you involve in it . bullock be more cute than annoy and which she normally be to me and so this be my high rat movie with her in it .