I wanted to watch Source Code for a second time before I wrote about it. This is because numerous internet debates have arisen regarding the plausibility of the film’s ending. I find this a somewhat curious stance considering that the story, written by Ben Ripley, deals with temporal travel and multiple timelines. All of which are purely theoretical and not currently subject to singular, definitive interpretations. I would further add that the science of the film is simply a plot device and is not its raison d'être. But that’s movies for you. People love to discuss them and more recently we have seen the rise of “explanation” videos on YouTube. However, the latter is a separate debate and something I may write about in the future. As for Source Code, I enjoyed it even more the second time round, as I had the time to focus on the minor details rather than trying to stay abreast with the main plot, as I did on my first viewing.