premise: But just when you start to get impatient with the plodding, one-thing-after-another style of narration, there's a shocker that blows you into the movie's last act, and then a scene in which a couple of former antagonists figure out what stinks and join forces in an abandoned motel to stave off an army of bad guys.
hypothesis: At the end of the movie, the former antagonists band together to fight a common enemy.