I watched it the other day. Not including sound and video quality, I thought it was just OK. A lot of action, which is why I watched it. It was predictable and overdone, however. I found the plot, any suspense or story, along with character building, around the plot was weak. Having a dozen different action related themes happen in sequence every time Ethan enters a room is overkill and predictable. In particular the submarine scene was action ad nauseam. Why not save some of that film time and make the plot more interesting? IMO, it made James Bond movies seem like phycological thrillers.