Skynet has been destroyed, but is victory won? His combat vehicles remain on all continents, now operating autonomously and continuing to kill people. A rebellion of warlords has broken out in South America, destroying Tejada's estate. In these times of unrest, General Connor's team decides to use weapons previously forbidden to people - Skynet Terminators - against the rebel militants. But won't this lead to the restoration of the dominance of machines by the forces of the Human Resistance itself? And why did Skynet decide to inhabit the body of its highest Terminator T-XA? The final installment in the thrilling trilogy about the war between machines and man throws John Connor and his mother Sarah into the middle of a brutal battle that rages across time and dimensions, with the fate of three worlds in question.