Source Code is a competent and clever thriller with its fair share of plot twists and plot holes. The movie follows a soldier named Colter Stevens (Gyllenhaal) in the "source code," a program designed to simulate the last 8 minutes of someone's memory before they died. He's sent back onto a train heading to Chicago just 8 minutes before it is blown up by a terrorist. Dr. Rutledge (Wright), who created the source code, wants him to identify the person responsible so they can prevent a second terrorist bombing. On the train, however, he meets (and falls in love with) another passenger (Monaghan).
By far the greatest aspect of this movie is its locale. They must have chosen the single most beautiful day Chicago has ever seen and filmed everything that day. This city looks so attractive it might as well be our tourism ad; this is probably the best Chicago has looked since Road to Perdition. As for the rest of the movie, it's more of a mixed bag. The characters are all relatively bland, despite Gyllenhaal, Farmiga, and Monaghan giving it their best shot, but two in particular stand out as exceptionally awful: the terrorist character and Dr. Rutledge. They are both so one-dimensional that they might as well have not existed at all. There is absolutely no satisfaction at capturing the terrorist because he is so utterly worthless. His motivation is that 1) the world is hell and 2) you need to destroy the old world to make way for the new one. That is the extent of his reasoning. Dr. Rutledge is not only shallow, he is also bizarre and uninteresting. Also, quiz question for those who have seen the movie: how exactly is Vera Farmiga communicating with Jake Gyllenhaal? It doesn't really make any sense, does it? Anyway, the meat of the movie is a relatively enjoyable action mystery thriller, but when you come back and think about the entirety of the movie for just a minute or two longer, you realize the pieces don't quite add up to a fulfilling whole.
IMDb link: http://www.imdb.com/title/tt0945513/