Spoilers ahoy! Don't read unless you've already seen Source Code!!

Okay, so maybe terrible is too strong of a word, but there were several moments that really drew me out of the movie. The one I remember most has to do with the main premise: he's accessing the memories of a man that was on the train to find the bomb. The first thing that bugged me was his ability to walk around in the train into areas the man didn't go into. I feel as if the areas around the man would be there, but the farther you walk from the place he was sitting, the fuzzier it would be, and eventually there would be no memories at all of those places. I understand this is pretty integral to the story and the movie would be pretty boring if he could only walk around in a 20 ft radius of the man's seat, so I was able to ignore this pretty well.

What really took me out of the film was when he followed a man off the train, into a train station, and further into the bathroom. The man whose memories he's accessing never got off at that stop, so how could he know what was going on in them? How would he know that the guy he followed went to the bathroom, or anywhere for that matter, that wasn't visible from the train at the stop?

That just really bothered me. I won't lie, I was entertained, and that's really the point. I know this will probably illicit eye rolls, because movies require a suspension of disbelief (especially sci-fi movies like this one), but this was just too much for me to ignore.

It's possible I missed some sort of explanation for this part of the movie, though, and if I did I'd be open to hearing about it.

EDIT: This gif is awesome, though.