the first person perspective could be view a a brave experiment or a case study of why nobody ever make movie this way . three point represent1 ) in a movie and we like to see the main character react . 2 ) actor look self conscious when endlessly talk to a camera . 3 ) the lack of edits make many scene tedious . still and you can admire how hard all this be to stage and shoot and in a age when camera weigh a ton and make too much noise and nobody own a steadicam . remind me of the kind of crazy gimmick hitchcock sometimes try but hitch would have never let the train go this far off the track .