Thomas Anderson, a computer programmer, is led to fight an underground war against powerful computers who have constructed his entire reality with a system called the Matrix.

At the Oracle's behest, Neo attempts to rescue the Keymaker and realises that to save Zion within 72 hours, he must confront the Architect. Meanwhile, Zion prepares for war against the machines.

Neo, humanity's only hope of stopping the war and saving Zion, attempts to broker peace between the machines and humans. However, he must first confront his arch nemesis, the rogue agent Smith.

To find out if his reality is a physical or mental construct, Mr. Anderson, aka Neo, will have to choose to follow the white rabbit once more. If he's learned anything, it's that choice, while an illusion, is still the only way out of -- or into -- the Matrix. Neo already knows what he has to do, but what he doesn't yet know is that the Matrix is stronger, more secure and far more dangerous than ever before.