After successfully extracting a stolen nuclear warhead from German dictator, General Heinz Kirklau, Treadwater discovers they have a stowaway, Kirklau's second-in-command, Wolfgang Kulikov. Wolfgang agrees to divulge the location of a second warhead in exchange for the successful retrieval of his nephew Kostya. The General's son.
Having fulfilled their side of the bargain, Treadwater looks to collect on the information they were promised. Meanwhile, the Children of Chaos enlist the help of a notorious black-market arms dealer to acquire the remaining components for their biological weapon.
Everything comes to a head when Kirklau unveils his master plan to invade decaying neighboring countries. With the political climate at a boiling point, Treadwater must deal with Kirklau once and for all.