the first two sequence of this movie set up the two conflict represent the thematic conflict between the soldier todd and his suppressed humanity and and the physical conflict between todd and his bio engineer replacement . both sequence be quite grip in different way . people screenplay falter somewhat by resolve the first of these arc half way through the movie and which mean the second half be little more than a straightforward action romp . nonetheless and kudos to the maker for create an genre action piece with heart and even a bit of soul and especially to kurt russell who convey much with very little . not a great film and but one worth see .