Looper

“Hunted by your future, haunted by your past.”

Joe (Joseph Gordon-Levitt) is a looper, a contract killer who shoots targets sent back from the future by crime syndicates thirty years ahead. The job is clean until his target is Old Joe (Bruce Willis), his own future self, who arrives with a gun and a plan to change what's coming. Now Joe has to hunt himself while the mob hunts them both, and the only way out is to choose which version of the future he'll let live.