The.Bourne.Ultimatum.2007

A former CIA assassin continues his quest to fill in memory gaps. When a `Guardian' reporter stumbles onto his trail, the man spies his chance to blow the Blackbriar black-ops brigade wide open. With some very powerful people intent on keeping their skeletons buried, he is in more danger than ever before, as his former paymasters send a series of elite killers after their reformed ex-colleague.