As the blurb to the movie trailer says:
"Travelling Salesman is an intellectual thriller about four of the world's smartest mathematicians hired by the U.S. government to solve the most elusive problem in computer science history — P vs. NP. The four have jointly created a "system" which could be the next major advancement for humanity or the downfall of society."
You can begin to see that there is scope for some drama, but rather than explain in any more detail it is better to just watch the trailer.
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