Pi is a tense and thought-provoking (in a good way) movie about a man's obsessive quest to decipher pi and his subsequent discoveries of strange patterns (which he hopes to figure out) in everything from the stock market to the torah. Sean Gullette delivers a frenetic performance as Max Cohen, a brilliant, antisocial, and deeply paranoid mathematician. Max is a fascinating character and his story was absorbing. Shot in black and white with awesome camera work and some truly bizzare and disturbing scenes, this is a visually compelling movie as well. If you're looking for something weird and off-the-beaten-path, check Pi out.