At the stunning conclusion of The Matrix Reloaded, Neo (KEANU REEVES) took another step forward in the quest for truth that began with his journey into the real world at the outset of The Matrix - but that transformation has left him drained of his power, adrift in a no man's land between the Matrix and the Machine World. While Trinity (CARRIE-ANNE MOSS) holds vigil over Neo's comatose body, Morpheus (LAURENCE FISHBURNE) grapples with the revelation that the One in which he has invested a life's worth of faith is merely another system of control invented by the architects of the Matrix.
In The Matrix Revolutions, the final explosive chapter in the Matrix trilogy, the epic war between man and machine reaches a thundering crescendo: the Zion military, aided by courageous civilian volunteers like Zee (NONA GAYE) and the Kid (CLAYTON WATSON), desperately battles to hold back the Sentinel invasion as the Machine army bores into their stronghold. Facing total annihilation, the citizens of the last bastion of humanity fight not only for their own lives, but for the future of mankind itself.
But an unknown element poisons the ranks from within: the rogue program Smith (HUGO WEAVING) has cunningly hijacked Bane (IAN BLISS), a member of the hovercraft fleet. Growing more powerful with each passing second, Smith is beyond even the control of the Machines and now threatens to destroy their empire along with the real world and the Matrix. The Oracle (MARY ALICE) offers Neo her final words of guidance, which he accepts with the knowledge that she is a program and her words could be just another layer of falsehood in the grand scheme of the Matrix.
Six months after the events depicted in The Matrix, Neo has proved to be a good omen for the free humans, as more and more humans are being freed from the matrix and brought to Zion, the one and only stronghold of the Resistance. Neo himself has discovered his superpowers including super speed, ability to see the codes of the things inside the matrix and a certain degree of pre-cognition. But a nasty piece of news hits the human resistance: 250,000 machine sentinels are digging to Zion and would reach them in 72 hours. As Zion prepares for the ultimate war, Neo, Morpheus and Trinity are advised by the Oracle to find the Keymaker who would help them reach the Source. Meanwhile Neo's recurrent dreams depicting Trinity's death have got him worried and as if it was not enough, Agent Smith has somehow escaped deletion, has become more powerful than before and has fixed Neo as his next target.