Claire and Gavia review the stylish 2011 action thriller Hanna, directed by Joe Wright (Pride & Prejudice). 16-year-old Saoirse Ronan stars as Hanna, a girl raised in the wilderness by her father, a former spy. Venturing out into mainstream society for the first time, Hanna must travel alone across Europe while evading a malevolent CIA agent played by Cate Blanchett.