Stepping from the borrowed CIA jet onto the runway of the German airbase, Doctor Kristin Hughes had just been thrown into a crime scene. Bosnian war criminal Zoran Savi and his terrorist cell had stolen a suitcase-sized Cold War era nuclear bomb from a stockpile of weapons at the airbase. It was a bomb that didn't exist on most government lists. With the terrorist leader in custody and the remainder of his cell on the run, it's left to Kristin Hughes,...