An espionage tale involving the Nazis stealing the prototype for America's first jet, the XPJ-1. For Wonder Woman it escalates into something far more horrible when her sister, Drusilla on a mission for Paradise Island's Queen, is kidnapped while in America.

Wonder Woman is called upon to battle a new and more terrifying Nazi menace when she and Steve Trevor are assigned to investigate a reunion of expatriate Nazis on a Small tropical island.