Circle of Treason
One of the most destructive traitors in American history, CIA officer Aldrich Ames provides information to the Soviet Union that contributes to the deaths of at least ten Soviet intelligence officers who spied for the United States. Considering it their personal mission, two CIA officers Sandra Grimes and Jeanne Vertefeuille dedicate themselves to identifying the traitor responsible for the execution or imprisonment of the Soviet agents with whom they worked. Their efforts eventually lead them to a long-time acquaintance and coworker in the CIA's Soviet-East European division and Counterintelligence Center, Aldrich Ames. Ames, who received millions of dollars for his treachery and nearly gets out of the country before he is caught.