The Lord of the Rings: The Two Towers

That PURR is perilously close to a MEOW. The movie still rates as a positive viewing experience, with brilliant visualizations, impressive scenery and composition, eye-catching battle scenes, wonderfully strong characters--including the astounding presentation of Sméagol-Gollum--and some very nice allegorical touches (I particularly dig the "Nature fighting back" undercurrent of the Ent storyline). Despite all of those pluses, there are a number of divergences from the written story which are distracting and disappointing; unlike in TFOTR, where the differences are more "complimentary," filling in the gaps in the narrative, this movie's alterations fundamentally change several characters and their motivations, uniformly for the worse. It's still a good movie, but it comes alarmingly close to being less than its potential.