Neo remains unconscious in the real world, caught in a mysterious subway station that lies between the machine world and the matrix. Bane is still a conduit for Agent Smith, who continues to grow more out of control. Meanwhile, the sentinels are coming dangerously close to Zion. Trinity and Morpheus bargain with The Merovingian to free Neo. Neo, after meeting The Oracle, decides he must leave Zion and go for the machine mainframe. One final battle must ensue, and the future of both races is at stake.