Not bad
You need to work on your pacing. It's supposed to be an action movie, but everything happens very slowly in it. Comparing it to Madness, which was obviously an inspiration, you'll notice in the Madness videos everyone moves very quickly. Don't worry if your flash ends up being a little shorter, it's more important for it to be interesting than long.
Also I had some trouble with the first introduction screen not advancing until I right-clicked and pressed Forward, then right-clicked and pressed Play.
Those two points aside, the animation was smooth and the graphics were good. Keep it up, and keep improving.