An unidentified object crashes from the sky into an Arizona canyon, releasing anthrax spores and leaving innocent victims in its wake. Investigators are shocked by what they find in the rubble: a swastika. They call upon former spy and World War II-era weapons expert Lewis Sharp for help. Could this be a biochemical weapon designed by the Nazis half a century ago — or is it an elaborate hoax? Sharp is convinced that it's the real McCoy and he warns that two more killing machines are still out there, primed and ready to strike...The attacker has left a cryptic note hinting at an another attack. Now, it's up to Sharp to piece together a sixty-year-old mystery — one that spans from a convent in Hitler's Germany to Hollywood, the Executive Branch to shadowy third-world governments. Sharp and his colleagues have just five days left to stop the weapon from unleashing mass destruction — and leading the world to the brink of a whole new kind of war.