No spoilers appear here, I promise.
Matt Damon does an excellent job in persuading us (again) that he can play diverse character roles exceptionally well. Jason Bourne was a hard act to follow and he just keeps doing it.
Emily Blunt was stunning to look at, listen to and watch as a fine actress in her own right and who complemented Matt Damon very naturally. They worked well together throughout the movie.
There wasn't a character in the whole movie who seemed out of place or uncomfortable with their role or script. Everyone turned out to be worthy of their part to play.
As for the story. Wow, it was truly entertaining for all the right reasons. There didn't need to be CGI at every turn - and there wasn't - in order to make this movie something special. The fabulous performances and wonderful plot did that.
The film for me was unexpected in many ways and all of them great. It's a memorable movie and one I'd happily watch again.
As one of the other reviewers has already mentioned; I doubt I'll ever look at a trilby wearer in the same way again! Awesome.
Highly recommended. Buy it. I will :-)