Rooney Mara

Fincher is perfectly suited to the material, with its voluminous clues to be organized and parsed, its emotional austerity, and its serial murder, rape, and sundry sick plot twists.

Captures the zeitgeist of a tech-centric world that may be too 'smart' for its own good...It's about the life of the mind and emotional dysfunction as much as it is a quirky romance, and every scene opens up new questions.