It is a dark time for the world. Zion is doomed, crushed by the unstoppable army of countless Sentinels. Neo lies trapped in the Train Station, between the Matrix and the Source. The human race is not the only ones in peril. The machines press onward against the humans, unaware of the ominous signs within the Matrix of something growing, threatening to take it over completely: the rogue program Smith. There is only one hope for both races--one force...