A follow-up to Natchez Burning finds Southern lawyer Penn Cage desperately struggling to protect his father from false charges and corrupt officers by confronting the puppet master behind the Double Eagles terrorist group.

In April 1945, the Nazis, reeling and near defeat, frantically work to hide the huge store of art treasures that Hitler has looted from Europe. Truck convoys loaded with the cultural wealth of the Western world pour in an unending stream into the compound of the vast Altaussee salt mine high in the Austrian Alps. But with the Allies closing in, the vaunted efficiency of the Nazis has broken down. At Altaussee, all is tumult and confusion. In the commotion,...