XIII and Amos grapple physically and mentally, as they try to uncover the truth behind the bombing of Synequanon’s headquarters. Fueled by grief and rage, Amos tortures XIII’s body and attempts to manipulate his mind. XIII strives to prove his innocence and escape from Amos’ twisted grasp.

XIII, Betty and Amos escape from The Pit and into Shanghai but are trapped in a mysterious and sinister riot that has spontaneously formed around them. Thirteen-year-old Yen-Boi and his father Ping help them find and fight their way through the chaos. With access to a Navy Seal helicopter, Amos leads them towards the extraction point. Carrington is pushed further into the bunker by Traymore’s forces, and makes a last-ditch effort to rally support.