In the fourth sequel of the Bourne series, Matt Damon again take on the role of the once special agent who wants to unravel the mystery behind his past.
After Jason Bourne in the previous three parts has lost not only his memory, but also his girlfriend and took his own campaign against the CIA hunting him, to finally get behind the mystery of his past, he is using Nicki Parsons submerged. But the life of living on the run agent with specially modified skills, can never relax and so a new adversary comes soon on the plan to make hunting on Jason Bourne. Also appears a mysterious beauty on the scene.
In the run-up to Bourne 5, some confusion reigned over the continuation of the series. After Matt Damon in part 1 (the Bourne Identity, 2002), part 2 (the Bourne Conspiracy, 2004) and part 3 (the Bourne Ultimatum, 2007) the eponymous agent had played, 4 was part of (the Bourne legacy, 2012) with a different protagonist: Aaron cross, played by Jeremy.