Heat???
I know this movie is suppose to be based on actual events. but from the plot summary given by imdb, it says, "Both Khan and Maya were men obsessed, so devoted to their professions that their personal lives were a disaster."
sounds alot like Michael Mann's Heat with Pacino and Deniro.
About me:
All I have in this world is my balls and my word, and I don't break them for no one.