When a CIA operation to purchase classified Russian documents is blown by a rival agent, who then shows up in the sleepy seaside village where Bourne and Marie have been living. The pair run for their lives and Bourne, who promised retaliation should anyone from his former life attempt contact, is forced to once again take up his life as a trained assassin to survive.
Out-of-control, trash-talking buddy cops Marcus Burnett and Mike Lowrey of the Miami Narcotics Task Force reunite, and bullets fly, cars crash and laughs explode as they pursue a whacked-out drug lord from the streets of Miami to the barrios of Cuba. But the real fireworks result when Marcus discovers that playboy Mike is secretly romancing Marcus’ sexy sister.
Marcus Burnett is a hen-pecked family man. Mike Lowry is a foot-loose and fancy free ladies' man. Both are Miami policemen, and both have 72 hours to reclaim a consignment of drugs stolen from under their station's nose. To complicate matters, in order to get the assistance of the sole witness to a murder, they have to pretend to be each other.
Back in sunny southern California and on the trail of two murderers, Axel Foley again teams up with LA cop Billy Rosewood. Soon, they discover that an amusement park is being used as a front for a massive counterfeiting ring – and it's run by the same gang that shot Billy's boss.
Simon Phoenix, a violent criminal cryogenically frozen in 1996, escapes during a parole hearing in 2032 in the utopia of San Angeles. Police are incapable of dealing with his violent ways and turn to his captor, who had also been cryogenically frozen after being wrongfully accused of killing 30 innocent people while apprehending Phoenix.
Wounded to the brink of death and suffering from amnesia, Jason Bourne is rescued at sea by a fisherman. With nothing to go on but a Swiss bank account number, he starts to reconstruct his life, but finds that many people he encounters want him dead. However, Bourne realizes that he has the combat and mental skills of a world-class spy—but who does he work for?
Axel heads for the land of sunshine and palm trees to find out who shot police Captain Andrew Bogomil. Thanks to a couple of old friends, Axel's investigation uncovers a series of robberies masterminded by a heartless weapons kingpin—and the chase is on.
Bourne is brought out of hiding once again by reporter Simon Ross who is trying to unveil Operation Blackbriar, an upgrade to Project Treadstone, in a series of newspaper columns. Information from the reporter stirs a new set of memories, and Bourne must finally uncover his dark past while dodging The Company's best efforts to eradicate him.