You'd be forgiven for forgetting that there's a new Bourne movie deep into production, having been shooting for over two months already and due for release next July. At the start of September, producer Frank Marshall tweeted this picture of an incredibly grubby Matt Damon on set, along with the message, "First day of principal photography complete and happy to report, BOURNE is back!" Though we have zero context for the scene within the film, it clearly sees Bourne getting his hands dirty and evokes a sure Batman Begins vibe, like perhaps Bourne has been captured, imprisoned and forced to fight his fellow prisoners. Or perhaps this is just Bourne going back to basics for a mission, who knows? Either way, it's Paul Greengrass and Damon doing what they do best, so what's not to like?