Watched this again last night as i am slowly revisiting all the films. Some thoughts....
Was it needed? No.
Did i enjoy it? It was ok, but a totally different experience from the first two.
What did this filn do well? The action set pieces. Car chases in particular but the crematorium scene was great too.
What did this film struggle with? Casting. Stahl and Danes struggled to carry the movie.

Its superflous but still an enjoyable action film.