Perci Trachtenberg, widely regarded as the world's greatest living mathematician, meets Venkat, a reclusive math genius from India, at a high rolling casino in London. Venkat tells Perci about an equation that could not only change the dialogue on mathematics forever, but one that has already left an indelible impression of guilt - for many painful reasons - on Venkat's life. As it turns out, the reclusive genius Venkat has cracked a theory that could redefine the principles of probability and randomness. However, as with all exceptional knowledge, his equation has its upside - as well as its dark underbelly. Aware that he is on the precipice of an extraordinary discovery, one that could find applications across various sciences, Venkat is encouraged to test his theory in the real world by professor Shantanu, an ambitious colleague of Venkat. Although Venkat has no interest in the money that could come from practicing his equation to crack Teen Patti,