I'm a late starter to this series. I was hooked from the beginning and through to the end. The transition to series 3 left questions as to cast changes (which I've just read up on now). Nonetheless my only real disappointment was the way Hannah was killed off. Maggie Q was sensational in my humble opinion and I really would have liked to see her character have more interaction with Sutherland. Just a humble Kiwi viewer here who just watched the entire start to end show