Just finished watching this movie and could not fucking believe how incredibly bad it was! Holy shit, I've seen some bad movies as of late, but this one takes the cake.
I heard of the non-stop action, which would have been good enough for me as a mindless action flick, but none of it is exciting or at all interesting. The second movie wasn't that great, but it did have some memorable set pieces. The motorcycle chase, the rock climbing intro, the fight on the beach, a lot of over-the-top melodrama but it was fun to watch. This is movie is fucking dismal, not a single set piece worth remembering. The helicopter chase through the windmills? Fucking stupid, the chase copter could have just flown above the windmills and shot down at the lead copter. The attack on the bridge? It's been done before and better -> True Lies. That scene has no drama to it, no build-up, they are driving along fine and then kaboom, everything starts exploding. As if that wasn't bad enough, they top it off by Ethan shooting down a jet with his machine gun. Fuck that was stupid. Over the top action is one thing, but when you start doing shit like that you're just insulting the audience. I thought the fulcrum scene in Shanghai would be cool, but it's not at all interesting, just Ethan swinging on a wire from one building to the other. That's fucking it, big fucking deal.
The camera work in this was atrocious, whenever a boring scene came up, they would shake the camera like crazy, trying to make it more "exciting". It just made the scene unwatchable. The bad guy played by Hoffman was the only remotely interesting character in this movie, but he doesn't get enough screen time. The plot drones on to a predictable, unimaginative conclusion. The first two movies in this series weren't perfect, but they were watchable and fun. This sad excuse for a movie is not.