The Bourne Legacy (Blu-ray release 2012-12-11) is the 4th movie in the Bourne movie series.  I find it ridiculous that the character mentioned in the title is not in the movie.  Ignoring that, I think that most of the movie is satisfactory in terms of setup, plot and action, until the climax arrives.


When it finished a car chase, the movie ends abruptly, without resolving anything.  Only after that did I realize the car chase was supposed to be the climax.  I think this is really underwhelming for an action movie.