Hanna is the story of a girl raised in complete isolation with her father Erik (Eric Bana), who is training her to be the perfect killing machine. Elsewhere, ruthless CIA operative, Marissa (Cate Blanchette, doing her best Dixie) is tracking Hanna and her father down, with what seems like an endless supply of agents to send after them. Hanna (Saoirse Ronan, proving herself with each new role) was trained her entire life for this, but it is an entirely different scenario when she is left on her own and then the isolation and danger becomes shockingly real. Erik and Hanna represent an inordinate threat to the United States, no amount of money or minions is too high to neutralize the father/daughter duo. If the plot seems familiar, it’s because it is: The Bourne Identity , Salt and countless other action films have used it before. The promise of Hanna lies in deconstructing that concept. Joe Wright is not the type to make mindless, shaky-cam, actioners (he is known for period