Decent idea and well carried out.

Rating: 7/10 (23 July 2012)

Spoiler alert: this movie isn't about actual source code. That being said, it's an interesting take on the time-travel idea. It's not that big on the 'thriller' aspects, but it makes up for that with a great cast. Seriously, Gyllenhaal and Farmiga work perfectly, and Monaghan is also a great female lead (though this movie doesn't pass the Bechdel Test). I wasn't a big fan of Jeffery Wright, and I felt he could have been cast better.
My favorite shot in the film is towards the end and consists of a slow pan through the train while everyone is frozen in place. It's wonderful to watch and quite amazing to think about. One of the only downfalls of the movie was how they ended with Gyllenhaal's character. It made it seem like he was in two realities at once, but somehow those realities were the same. That bit needed fixing, but other than that it's a good film.