Black Bag keeps things simple. Intelligence agent Kathryn Woodhouse (Cate Blanchett) is suspected of betraying her country, and her husband George (Michael Fassbender), also a spy, must decide: stay loyal to his marriage or his nation? You know, just your typical "should I turn my love over to the government?" dilemma. We've all been there.
Black Bag is mainly talk. If you enjoy watching British intelligence officers chatting over dinner or in dimly lit rooms, dissecting cryptic clues, and talking…