The_Imitation_Game is a spectacular movie about perceiving and deciphering data.
http://theimitationgamemovie.com
Its quite an impressive film production.
http://www.zdnet.com/article/the-imitation-game-film-review-the-breaking-of-a-code-breaker
Usually movies of this caliber cause some people to watch it several times over the course of months or even years.
http://www.tiff.net/festivals/thefestival/programmes/specialpresentations/the-imitation-game
There are always new things to perceive in such works.
Also see...
http://en.wikipedia.org/wiki/A_Beautiful_Mind_(film)#Plot
