It's a good end to the Ethan Hunt saga in such a way that he gets a happy ending. However, I love the next two movies in the franchise so I don't mind the reboot.
I'm so confused. What just happened?
The plot was interesting - finding out what's on the afterlife? Sounds good! However, the entire movie just sinks in a dreary hole brought mostly by the color tones and music used to convey that eerie factor that never really came into fruition. I don't mind movies that have surprise endings; it's one of the reasons why I loved 'The One I Love' but this was just confusing in a bad way.