"Nzambi, the world's most dangerous criminal organization takes revenge on Rice and his team by attacking him where he lives.
A bold air-to-ground missile attack on the headquarters in Phoenix leaves Hunter, the quadriplegic DARPA researcher and Grace, the Marine sniper, close to death.
Yet they are Rice's only hope for rescue from the Ghost City, where the ex-black ops agent is trapped: a mysterious deserted modern metropolis planted in the middle of a corn field in Northern China."