tiempo real be all shot in one take . it make the guiness book of record . now and in my opinion any work of art that apply for the guiness book of record be questionable . without doubt it be a logistically fairly impressive effort to shoot an entire movie in one take and but so be deliver a paper round on a bike without brake . what i be try to say be that this movie be little more than a circus trick and a a movie itself quite poor . there be no real need for improv acting in a movie and that be the great thing about the medium . in the same way and there be no need to do all of it in one take and if stop to do it in more take would have improve the imagery of the movie . now the movie be neither visually attractive nor well act . the actor repeat themselves and be clearly lose at some point and all of it look like a few buddy have a fun afternoon with a video camera .