Jerry Shaw is an amiable slacker with an over-achieving twin brother. After his twin dies in an accident strange things happen to Jerry at a dizzying pace: a fortune shows up in his bank account weapons are delivered to his flat and a voice on his cell phone tells him the police are on their way. Jerry follows the voice''s instructions and soon he and a woman he''s never met are racing through the city on to a plane and eventually to the Pentagon chased by the FBI. She is Rachel Holloman a single mom; the voice has threatened her son''s death if she doesn''t cooperate. The voice seems to know everything. Who is behind it what is being planned and why Jerry and Rachel?