Pi

A mathematician, Max Cohen, is on the verge of decoding the numerical pattern beneath the ultimate system of ordered chaos--the stock market. However, as he works, he is being pursued by an aggressive Wall Street firm set on stealing the code in order to dominate the financial landscape. Also in the hunt for Max's secrets are a Kabbalah sect intent on unlocking the secrets behind their ancient holy texts. Racing to crack the code, Max succeeds only to find he has a secret everyone is willing to kill for. (official distributor synopsis)