When EUOPS headquarters calls Greta Steiner the new EUOPS Southern Area Supervisor at her office in Cairo to have her check on why the shadow in a ninth floor apartment window hundreds of miles away is not moving she uses one of the new Whirlygig drones her office is testing to take a look. What she sees is an assassin with a computer controlled long gun getting ready to shoot someone at an international conference on limiting Iran's nuclear ambitions...