Am I going to watch that new Bourne movie? I don’t know, probably not. Are you? You probably don’t need to, because the coolest part of the movie isn’t actually in the movie—it’s this behind the scenes footage showing the filming of a car chase. The B-roll footage shows how the arm of the chase car camera swings around and swivels on a dime, tailing the car perfectly so it can get all the right angles.