Pete Garrison, a U.S. Secret Service agent who heads the First Lady's detail, is being framed as traitor in a plot to assassinate the President. Whoever is framing Garrison knows he's vulnerable because he's hiding a monumental secret. Garrison goes on the run, pursued by investigative agent David Breckinridge and Jill Marin, a tough and ambitious young agent. Until recently, Breckinridge was one of Garrison's best friends. Marin requested the work detail with Breckinridge because Garrison, while leading a field instruction exercise at the Secret Service Academy, told Jill that Breckenridge was the best investigator in the Service. Now, Garrison must nail the real mole and save the President's life.